Mr. Gregory Huffman, PA
Mr. Gregory Huffman is a Physician Assistant provider (Physician Assistant) practicing in Oxnard, CA, registered in the NPPES registry with NPI 1306425715 since 2021. The credential PA stands for Physician Assistant.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1306425715 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Gregory Huffman |
| Credential | PA |
| Sex | Male |
| Practice address | Oxnard, CA, 93036 |
| Phone | 8054852400 |
| Fax | 8054853025 |
| Enumeration date | 2021-04-04 |
| Last updated in NPPES | 2021-08-13 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | Primary | — | — |
PA — Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential
Copy-ready billing details
Provider: Gregory Huffman, PA NPI: 1306425715 Taxonomy: 363A00000X (Physician Assistant) Address: Oxnard, CA, 93036
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1689675514 | Andrew Weymer | Individual | Pulmonary Disease Physician | Oxnard, CA |
| 1447281704 | Raj Bhatia | Individual | Critical Care Medicine (Internal Medicine) Physician | Oxnard, CA |
| 1558464065 | West Coast Pulmonary Physicians A Professional Medical Corporation | Organization | Pulmonary Disease Physician | Oxnard, CA |
| 1669521142 | Raj Bhatia, M.D. Inc | Organization | Critical Care Medicine (Internal Medicine) Physician | Oxnard, CA |
| 1366591844 | Glen Abergel, M.D., Inc | Organization | Critical Care Medicine (Internal Medicine) Physician | Oxnard, CA |
| 1306031810 | Daniel Goba | Individual | Pulmonary Disease Physician | Oxnard, CA |
| 1407015290 | Bennyson Young So | Individual | Critical Care Medicine (Internal Medicine) Physician | Oxnard, CA |
| 1073834891 | Glen Abergel,MD, Inc. | Organization | Contractor | Oxnard, CA |
Verify this record
Cross-check NPI 1306425715 against the authoritative CMS record: view Mr. Gregory Huffman 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-08-13.