Auxsophene L. Portier-Jones, PA
Physician Assistant · Fairfield, CA
Auxsophene L. Portier-Jones, PA is a physician assistant with a practice address in Fairfield, California, and NPI 1972662674, issued on Dec 8, 2006. Check the license (California PA13579, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Auxsophene L. Portier-Jones
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA13579 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 B Gale Wilson Blvd Ste 101C, Fairfield, CA 94533
- Phone
- (707) 419-8990
- Enumerated
- Dec 8, 2006
- Record last updated
- Oct 2, 2025
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1101 B Gale Wilson Blvd Ste 101C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Camarillo, RNRegistered Nurse1952223109
- Marikit Parker, MDFamily Medicine Physician1689013195
- Yesenia SandovalRegistered Nurse1013759190
- Gurleen SohiPhysician Assistant1639744469
- Hamed Zamani, M.D.Family Medicine Physician1265758023
Verify Auxsophene L. Portier-Jones in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA13579Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average physician assistant in 2024
75 Medicare Part D claims for 45 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Auxsophene L. Portier-Jones among 14,451 physician assistant records in California
Auxsophene L. Portier-Jones, 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 updated2025 · 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).
36 physician assistant records list a practice address in Fairfield
They are 36 of the 3,595 NPPES records with a practice address in Fairfield, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Fairfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lei Wena HermeFairfield, CA 945331033995535
- Lyubov Lupyan-Teytelman, P.A.Fairfield, CA 945331033230693
- Shannon Malouf, PA-CFairfield, CA 945331063857977
- Janette Parker, PA-CFairfield, CA 945331881315430
- Le'Anna Paul, PA-CFairfield, CA 945331740358605
- Kaitlyn RileyFairfield, CA 945331659945749
- Hayley Risse, PAFairfield, CA 945331982352852
- Gurleen SohiFairfield, CA 945331639744469
Common questions
What is Auxsophene L. Portier-Jones, PA's NPI number?
Auxsophene L. Portier-Jones, PA's National Provider Identifier (NPI) is 1972662674, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Auxsophene L. Portier-Jones, PA located?
The NPPES record lists a practice address at 1101 B Gale Wilson Blvd Ste 101C, Fairfield, CA, 94533. Phone: (707) 419-8990. Providers update this record themselves, so call before visiting.
How can I verify Auxsophene L. Portier-Jones, PA's license?
NPPES lists California license number PA13579, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Auxsophene L. Portier-Jones, PA prescribe under Medicare Part D?
In 2024, Auxsophene L. Portier-Jones, PA had 75 Medicare Part D claims for 45 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.