Miriam Thomas, PA-C
Physician Assistant · Fullerton, CA
Miriam Thomas, PA-C is a physician assistant with a practice address in Fullerton, California, and NPI 1598480436, issued on Oct 4, 2022. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Miriam Thomas
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 200 N Harbor Blvd, Fullerton, CA 92832
- Phone
- (714) 533-7021
- Enumerated
- Oct 4, 2022
- Record last updated
- Feb 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20260430002058); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Miriam Thomas 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
Miriam Thomas among 14,451 physician assistant records in California
Miriam Thomas, PA-C 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 not. Its NPI, issued in 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2025 · median 2018 among the 7,214 with a school on file
- Record last updated2026 · 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).
138 physician assistant records list a practice address in Fullerton
They are 138 of the 5,437 NPPES records with a practice address in Fullerton, and 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,451 in California → Every provider in Fullerton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Patricia Buchholtz, PAFullerton, CA 928321104283183
- Julie Gordon, PA-CFullerton, CA 928321629278460
- Rose-Ann GuevarraFullerton, CA 928321154889327
- Nida MansoorFullerton, CA 928321033694054
- Joshua Ramirez, PA-CFullerton, CA 928321750097945
- Shabnam ShahriyariFullerton, CA 928321871258020
- Makena Ala'Ilima-DaleyFullerton, CA 928311285551739
- Vanessa BaylissFullerton, CA 928311760371629
Common questions
What is Miriam Thomas, PA-C's NPI number?
Miriam Thomas, PA-C's National Provider Identifier (NPI) is 1598480436, issued on Oct 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Miriam Thomas, PA-C located?
The NPPES record lists a practice address at 200 N Harbor Blvd, Fullerton, CA, 92832. Phone: (714) 533-7021. Providers update this record themselves, so call before visiting.
How can I verify Miriam Thomas, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.