MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. is a California corporation, registered on November 21, 1990. It is based at 4525 E. ATHERTON ST., LONG BEACH, CA, 90815, United States. The company is currently listed as active on the California register, is registered under company number 1489986 and carries EIN 330442536. Its officers and directors on record include WON LEE, SARKIS T AREVIAN, LEE D YOSELOFF, among 6 on file. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record and 10 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. |
|---|---|
| Principal address | 4525 E. ATHERTON ST.LONG BEACH90815CAUnited States |
| Mailing address | 4525 E. ATHERTON ST., LONG BEACH, CA, 90815, US |
| Registration state | California |
| Status | Active |
| Registered | 21 November 1990 (almost 36 years ago) |
| Officers & directors | WON LEE, directorSARKIS T AREVIAN, officerLEE D YOSELOFF, officerARMEN GOENJIAN |
| Entity type | Corporation |
|---|
| Standing | compliant |
|---|
| Company number | 1489986 |
|---|
| EIN | 330442536 |
|---|
| Employees (modeled) | ≈21 employees2022 |
|---|
| Registered agent | LEE D. YOSELOFF |
|---|
| Source registry | California Secretary of State · updated 10 August 2026 |
|---|
| Public records | 1 SoS registration |
|---|
Direct email, phone, website, address and the contact person are unlocked with a Pro subscription. Create an account to reveal them.
| Est. revenue (modeled) | $2.4M2022 |
|---|---|
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| SBA loans | $196K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| CaliforniaTHIS | MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. | 1990-11-21 | LEE D. YOSELOFF | WON LEEDirectorSARKIS T AREVIANOfficer4 more | Active | |
Filing ID 1489986 Jurisdiction Domestic · Corporation Principal address 4525 E. ATHERTON ST., LONG BEACH, CA, 90815, United States Registered agent LEE D. YOSELOFF4525 E. ATHERTON ST., LONG BEACH, CA, 90815 Officers WON LEEDirector SARKIS T AREVIANOfficer LEE D YOSELOFFOfficer ARMEN GOENJIANOfficer WILLIAM CLARKDirector EDMUND WHITLEYDirector | ||||||
Companies and people linked to MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $195,932 | 04/15/2020 | JPMorgan Chase Bank, National Association | 18 | Paid in Full | |
Employee-benefit plan filings by MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈21 · plan year 2022 |
|---|---|
| Est. annual revenue (modeled) | $2.4M |
| Retirement plan assets | $1.3M |
| Benefit plans | 401(k) plan on file |
| Filing history | 23 plan years filed, 2000–2022 |
| Sponsor EIN | 33-0442536 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2022 | ≈21 | 26 (19 active) | $1.3M | $2.4M | 401(k) | |
| 2021 | ≈24 | 31 (22 active) | $1.5M | $2.8M | 401(k) | |
| 2020 | ≈21 | 30 (19 active) | $1.3M | $2.6M | 401(k) | |
| 2019 | ≈24 | 30 (22 active) | $1.1M | $3.1M | 401(k) | |
| 2018 | ≈21 | 29 (19 active) | $871,689 | $3.3M | 401(k) | |
| 2017 | ≈17 | 24 (15 active) | $1.2M | $2.6M | 401(k) | |
| 2016 | ≈19 | 37 (17 active) | $1M | $2.6M | 401(k) | |
| 2015 | ≈41 | 48 (37 active) | $1.1M | $3.8M | 401(k) | |
| 2014 | ≈44 | 50 (40 active) | $1.3M | $5.1M | 401(k) | |
| 2013 | ≈48 | 43 | $1.1M | $5M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
| MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. 401K PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to MEMORIAL PSYCHIATRIC HEALTH SERVICES, INC. in the California Secretary of State register, in alphabetical order.
3 companies are registered at 4525 E. ATHERTON ST., LONG BEACH — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-08-13. Document getpalm-companies/3609-3382-8463.