Gregory Huffman, PA
Physician Assistant · Oxnard, CA
Gregory Huffman, PA is a physician assistant with a practice address in Oxnard, California, and NPI 1306425715, issued on Apr 4, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Huffman
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1910 Outlet Center Dr, Oxnard, CA 93036
- Phone
- (805) 485-2400
- Enumerated
- Apr 4, 2021
- Record last updated
- Aug 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (805) 485-3025
- Medicare enrollment
- Enrolled (PECOS I20210806001118); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1910 Outlet Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brandon Dittmar, NPNurse Practitioner1831704113
- Ryan Gil, MDPulmonary Disease Physician1235635368
- Daniel Goba, M.D.Pulmonary Disease Physician1306031810
Verify Gregory Huffman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Arcadia Intensivist Group Inc.Arcadia, CA
- Palmdale Intensivist IncPalmdale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Huffman among 14,451 physician assistant records in California
Gregory Huffman, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2021 · median 2018 among the 7,214 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 physician assistant records list a practice address in Oxnard
They are 69 of the 3,211 NPPES records with a practice address in Oxnard, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Oxnard → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Elisabeth Bertoline, PA-COxnard, CA 930361760636252
- Laura Craver, PA-COxnard, CA 930361972047728
- Tatsiana Daniels, PA-COxnard, CA 930361306356118
- Alison EnglishOxnard, CA 930361467049387
- Parvaneh Firozbakht, PAOxnard, CA 930361760451751
- Lace Granatelli, PA-COxnard, CA 930361811460769
- Joshua Hess, PA, MPAPOxnard, CA 930361891932539
- Ashley MunozOxnard, CA 930361851062095
Common questions
What is Gregory Huffman, PA's NPI number?
Gregory Huffman, PA's National Provider Identifier (NPI) is 1306425715, issued on Apr 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Huffman, PA located?
The NPPES record lists a practice address at 1910 Outlet Center Dr, Oxnard, CA, 93036. Phone: (805) 485-2400. Providers update this record themselves, so call before visiting.
How can I verify Gregory Huffman, PA's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Gregory Huffman, PA's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.