Claire A. Austin, PA
Physician Assistant · Clovis, CA
Claire A. Austin, PA is a physician assistant with a practice address in Clovis, California, and NPI 1578579702, issued on Jul 31, 2006. Check the license (California PA53420, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire A. Austin
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA53420 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1555 Shaw Ave Ste 101, Clovis, CA 93611
- Phone
- (559) 324-7001
- Enumerated
- Jul 31, 2006
- Record last updated
- Dec 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (559) 324-7033
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1555 Shaw Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Green, PA-CMedical Physician Assistant1649624040
- Victoria VangFamily Nurse Practitioner1942845847
Verify Claire A. Austin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA53420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average physician assistant in 2024
395 Medicare Part D claims for 33 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril21 claims
- Amlodipine Besylate19 claims
- Fluticasone Propionate19 claims
- Atorvastatin Calcium18 claims
- Baclofen16 claims
- Hydrochlorothiazide16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Claire A. Austin among 14,451 physician assistant records in California
Claire A. Austin, 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- 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).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Clovis → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Patricia Bartel, P.A.-C.Clovis, CA 936111407965478
- Maria Bugarin, PACClovis, CA 936111386710531
- Megan ChampionClovis, CA 936111639967599
- Jonathan Crosby, PAClovis, CA 936111356778302
- Cynthia Duke, PA-CClovis, CA 936111841360849
- Monique Hall, PA-CClovis, CA 936111598061665
- Cory Ipsen, PA-CClovis, CA 936111699440958
- Kyrian ObidiegwuClovis, CA 936111891309688
Common questions
What is Claire A. Austin, PA's NPI number?
Claire A. Austin, PA's National Provider Identifier (NPI) is 1578579702, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claire A. Austin, PA located?
The NPPES record lists a practice address at 1555 Shaw Ave Ste 101, Clovis, CA, 93611. Phone: (559) 324-7001. Providers update this record themselves, so call before visiting.
How can I verify Claire A. Austin, PA's license?
NPPES lists California license number PA53420, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Claire A. Austin, PA prescribe under Medicare Part D?
In 2024, Claire A. Austin, PA had 395 Medicare Part D claims for 33 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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. 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.