PROTON DOCTORS PROFESSIONAL CORPORATION is a California professional corporation, registered on November 28, 2016. It is based at 9730 SUMMERS RIDGE ROAD, SAN DIEGO, CA, 92121, United States. The company is currently listed as active on the California register and is registered under company number 3965588. Its officers and directors on record include Andrew Chang, ANDREW CHANG. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | PROTON DOCTORS PROFESSIONAL CORPORATION |
|---|---|
| Principal address | 9730 SUMMERS RIDGE ROADSAN DIEGO92121CAUnited States |
| Mailing address | 8845 CANIS LANE SAN DIEGO CA 92126 |
| Registration state | California |
| Status | Active |
| Registered | 28 November 2016 (almost 10 years ago) |
| Officers & directors | Andrew Chang, director, officerTASTYTECH LLC, officer (former) |
| Entity type | Professional corporation |
| Standing | compliant |
| Company number | 3965588 |
| Registered agent | ANDREW CHANG |
| Source registry | California Secretary of State · updated 10 August 2026 |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| CaliforniaTHIS | PROTON DOCTORS PROFESSIONAL CORPORATION | 2016-11-28 | ANDREW CHANG | Andrew ChangDirector, OfficerTASTYTECH LLCOfficer | Active | |
Filing ID 3965588 Jurisdiction Domestic · Professional corporation Principal address 9730 SUMMERS RIDGE ROAD, SAN DIEGO, CA, 92121, United States Registered agent ANDREW CHANG9730 SUMMERS RIDGE ROAD, SAN DIEGO, CA, 92121 Officers Andrew ChangDirector, Officer TASTYTECH LLCOfficer | ||||||
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