Poseidon Medical Group, Inc
Poseidon Medical Group, Inc is a healthcare organization registered as Occupational Medicine Physician in Riverside, CA, holding Type 2 (organization) NPI 1144644766 since 2014. The authorized official on file is Andrew Jarminski, Provider.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1144644766 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Poseidon Medical Group, Inc |
| Practice address | 3404 ARLINGTON AVE, Riverside, CA, 92506 |
| Phone | 9517828369 |
| Enumeration date | 2014-02-18 |
| Last updated in NPPES | 2014-02-18 |
Authorized official
| Name | Andrew Jarminski |
|---|---|
| Title | Provider |
| Phone | 7145052093 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2083X0100X | Occupational Medicine Physician | Primary | A051383 | CA |
Copy-ready billing details
Provider: Poseidon Medical Group, Inc NPI: 1144644766 Taxonomy: 2083X0100X (Occupational Medicine Physician) Address: 3404 ARLINGTON AVE, Riverside, CA, 92506
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1518371624 | Arj Medical, Inc. | Organization | Non-Pharmacy Dispensing Site | Riverside, CA |
| 1679939730 | Daniel Mendez | Individual | Chiropractor | Riverside, CA |
| 1356881023 | Daydream Acupuncture, Inc. | Organization | Acupuncturist | Riverside, CA |
| 1871454405 | Mendez Chiropractic Corp. | Organization | Chiropractor | Riverside, CA |
Verify this record
Cross-check NPI 1144644766 against the authoritative CMS record: view Poseidon Medical Group, Inc on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Poseidon Medical Group, Inc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-02-18.