Is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC active?

No — SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC is no longer active. The South Dakota registry lists it as revoked, as of the 2026-06-16 source snapshot. The status is republished verbatim from the Secretary of State record.

What type of company is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC?

SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC is registered as an LLC with the South Dakota Secretary of State.

Does SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC sponsor H-1B visas?

4 Labor Condition Applications (LCAs) filed by SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC appear in the DOL H-1B disclosure data, spanning FY 2015 to FY 2017. Each case, job title and offered wage is listed in the H-1B section above.

Does SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC have UCC liens?

No UCC financing statements name SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC as debtor in the indexed state registries.

In which states is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC registered with the Secretary of State?

SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC appears in 2 state business registers: South Dakota, Iowa. South Dakota is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC a federal contractor?

No federal contract awards or SAM.gov recipient records are matched to SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC in the indexed federal datasets.

Does SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC hold any licenses?

1 license and credential record is matched to SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC. Each license, its type and issuing authority is listed in the Licenses section above.

What public records are linked to SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC?

6 public records are linked to SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC: 1 in Filings, 1 in Licenses & authorities, 4 in H-1B — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-06-16).

SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC — South Dakota LLC No. FL130644: Revoked, 1 filing — Netstate

South Dakota/DAKOTA DUNES/SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC

SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC

Revoked

Type LLCRegistered 13 February 2017 (over 9 years ago)Company No. FL130644Updated 2026-06-16

SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC is a South Dakota LLC, registered on February 13, 2017. It is based at 357 W TOWER RD, DAKOTA DUNES, SD, 57049-5018. The company has since been marked revoked on the South Dakota register and is registered under company number FL130644. Public records for the company include 1 SoS registration, 4 H-1B filings and 1 Medicare provider record. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC
Principal address	357 W TOWER RDDAKOTA DUNES57049-5018SDUnited States
Mailing address	357 W Tower Road, Dakota Dunes, SD, 57049
Registration state	South Dakota
Status	Revoked
Formed in	Iowa (foreign registration)
Home company	SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC · Inactive
Registered	13 February 2017 (over 9 years ago)
Entity type	LLC
Standing	not compliant
Company number	FL130644
H-1B filings	4 LCA filings, FY 2015–2017

Registered agent	ASHAR LUOMAN

Source registry	South Dakota Secretary of State · updated 15 June 2026

Public records	1 SoS registration

Secretary of State Filings

2 registrations

0Active

2Inactive

0Unknown

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC	2017-02-13	ASHAR LUOMAN	—	Revoked
Filing ID FL130644 Jurisdiction Foreign · LLCFormed in Iowa Principal address 357 W TOWER RD, DAKOTA DUNES, SD, 57049-5018 Registered agent ASHAR LUOMAN357 WEST TOWER ROAD, DAKOTA DUNES, SD, 57049 Officers Not reported
Iowa	SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC	2014-10-16	CYNTHIA C MOSER	—	Inactive

Licenses & authorities

1 record

Source: NPI registry·verified at source

Medicare / NPI provider 1

State	License / ID	Type	Issued	Status
—	1851796064	Medicare / NPI provider	10/30/2014	Unknown
credential — deactivation date — entity type code 2 enumeration date 10/30/2014 first name — last name — last update date 07/21/2022 mailing address 1 357 W TOWER RD mailing address 2 — mailing city DAKOTA DUNES mailing country US mailing postal code 570495018 mailing state SD middle name — npi 1851796064 organization name SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC practice address 1 801 5TH ST practice city SIOUX CITY practice postal code 511011326 practice state IA reactivation date — taxonomy code 1 208M00000X Source: NPI registry · document npi/

H-1B

4 records

Source: DOL h1b disclosure·verified at source

4 LCA filings

Certified 4

Offered wage median $235,000 · range $196,000–$235,000 · FY 2015–2017Hospitalist and nephrologist physician 3Hospitalist physician 1

Case	Filed	Job title	Wage	Worksite	Status
I-200-16350-145282	2017-01-03	HOSPITALIST AND NEPHROLOGIST PHYSICIAN	$235,000/yr	SIOUX CITY	CERTIFIED
amended petition 1 attorney agent city FRISCO attorney agent name BADMUS, ANN attorney agent state TX case number I-200-16350-145282 case status CERTIFIED change employer 0 continued employment 0 decision date 2017-01-09T00:00:00 employer address1 600 4TH STREET employer city SIOUX CITY employer country UNITED STATES OF AMERICA employer dba — employer name SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC employer phone 7122557746 employer postal code 51101 employer state IA employment begin date 2017-02-01T00:00:00 employment end date 2020-02-01T00:00:00 fiscal year 2017 full time position Y h1b dependent N job title HOSPITALIST AND NEPHROLOGIST PHYSICIAN naics code 621111 new employment 0 original cert date — prevailing wage 187200 pw unit of pay Year pw wage level N/A received date 2017-01-03T00:00:00 soc code 29-1069 soc title PHYSICIANS AND SURGEONS, ALL OTHER source file H-1B_Disclosure_Data_FY17 total worker positions 1 visa class H-1B wage rate from 235000 wage rate to 0 wage unit of pay Year willful violator N worksite city SIOUX CITY worksite county WOODBURY worksite postal code 51101 worksite state IA Source: DOL h1b disclosure · document dol-h1b/I-200-16350-145282
I-200-15187-423890	2015-07-13	HOSPITALIST PHYSICIAN	196000 -/yr	SIOUX CITY	CERTIFIED
attorney agent city DALLAS attorney agent name ANN BADMUS attorney agent state TX case number I-200-15187-423890 case status CERTIFIED decision date 2015-07-17T00:00:00 employer address1 600 4TH STREET employer address2 SUITE 103 employer city SIOUX CITY employer country UNITED STATES OF AMERICA employer name SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC employer phone 7122557746 employer postal code 51101 employer state IA employment begin date 07/31/2015 employment end date 07/30/2018 fiscal year 2015 full time position Y h1b dependent N job title HOSPITALIST PHYSICIAN naics code 621111 prevailing wage 180908.00 pw unit of pay Year pw wage level — received date 2015-07-13T00:00:00 soc code 29-1069 soc title PHYSICIANS AND SURGEONS, ALL OTHER source file H-1B_Disclosure_Data_FY15_Q4 total worker positions 1 visa class H-1B wage rate from 196000 - wage unit of pay Year willful violator N worksite city SIOUX CITY worksite county WOODBURY worksite postal code 51102 worksite state IA Source: DOL h1b disclosure · document dol-h1b/I-200-15187-423890
I-200-15124-604138	2015-05-04	HOSPITALIST AND NEPHROLOGIST PHYSICIAN	235000 -/yr	SIOUX CITY	CERTIFIED
attorney agent city DALLAS attorney agent name ANN BADMUS attorney agent state TX case number I-200-15124-604138 case status CERTIFIED decision date 2015-05-08T00:00:00 employer address1 600 4TH STREET employer address2 SUITE 103 employer city SIOUX CITY employer country UNITED STATES OF AMERICA employer name SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC employer phone 7122557746 employer postal code 51101 employer state IA employment begin date 07/01/2015 employment end date 07/01/2018 fiscal year 2015 full time position Y h1b dependent N job title HOSPITALIST AND NEPHROLOGIST PHYSICIAN naics code 621111 prevailing wage 187199.00 pw unit of pay Year pw wage level Level II received date 2015-05-04T00:00:00 soc code 29-1069 soc title PHYSICIANS AND SURGEONS, ALL OTHER source file H-1B_Disclosure_Data_FY15_Q4 total worker positions 1 visa class H-1B wage rate from 235000 - wage unit of pay Year willful violator N worksite city SIOUX CITY worksite county WOODBURY worksite postal code 51102 worksite state IA Source: DOL h1b disclosure · document dol-h1b/I-200-15124-604138
I-200-15057-019500	2015-04-08	HOSPITALIST AND NEPHROLOGIST PHYSICIAN	235000 -/yr	SIOUX CITY	CERTIFIED
attorney agent city DALLAS attorney agent name ANN BADMUS attorney agent state TX case number I-200-15057-019500 case status CERTIFIED decision date 2015-04-14T00:00:00 employer address1 600 4TH STREET employer address2 SUITE 103 employer city SIOUX CITY employer country UNITED STATES OF AMERICA employer name SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC employer phone 7122557746 employer postal code 51101 employer state IA employment begin date 07/30/2015 employment end date 07/30/2018 fiscal year 2015 full time position Y h1b dependent N job title HOSPITALIST AND NEPHROLOGIST PHYSICIAN naics code 621111 prevailing wage 187199.00 pw unit of pay Year pw wage level Level II received date 2015-04-08T00:00:00 soc code 29-1069 soc title PHYSICIANS AND SURGEONS, ALL OTHER source file H-1B_Disclosure_Data_FY15_Q4 total worker positions 1 visa class H-1B wage rate from 235000 - wage unit of pay Year willful violator N worksite city SIOUX CITY worksite county WOODBURY worksite postal code 51102 worksite state IA Source: DOL h1b disclosure · document dol-h1b/I-200-15057-019500

SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC

Contacts

Financials

Industry

Secretary of State Filings

Connections

Liens

Permits

Licenses & authorities

Loans

H-1B

E-Verify

Copyrights

FEC

Customs

401(k)

SEC

Court cases

Frequently asked questions

Nearby in the South Dakota register

Other companies at this address

SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC

Contacts

Financials

Industry

Secretary of State Filings

Connections

Liens

Permits

Licenses & authorities

Loans

H-1B

E-Verify

Copyrights

FEC

Customs

401(k)

SEC

Court cases

Frequently asked questions

Is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC active?

Where is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC registered?

What type of company is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC?

Does SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC sponsor H-1B visas?

Does SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC have UCC liens?

In which states is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC registered with the Secretary of State?

Is SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC a federal contractor?

Does SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC hold any licenses?

What public records are linked to SIOUXLAND INTERNAL MEDICINE SPECIALISTS, PLC?

Where does this data come from?

Nearby in the South Dakota register

Other companies at this address