Thomas Stewart, DO
Psychiatry Physician · Stockton, CA
Thomas Stewart, DO is a psychiatry physician with a practice address in Stockton, California, and NPI 1447879366, issued on Apr 10, 2020. Check the license (California 20A22340, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thomas Stewart
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 20A22340 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7707 Austin RD, Stockton, CA 95215
- Phone
- (209) 467-2500
- Enumerated
- Apr 10, 2020
- Record last updated
- Dec 29, 2024
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 7707 Austin RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annastecia Agoha, ACSWStudent in an Organized Health Care Education/Training Program1801744586
- Kangho AngStudent in an Organized Health Care Education/Training Program1013048644
- Nikole Arceo-BellStudent in an Organized Health Care Education/Training Program1568315257
- Rebekah Arlt, LCSWClinical Social Worker1134556418
- Bridget AshaoluStudent in an Organized Health Care Education/Training Program1528713682
- Anifat BamgbosePsychiatry Physician1881549863
Verify Thomas Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A22340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average psychiatry physician in 2024
115 Medicare Part D claims for 17 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Buspirone Hcl15 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.
Thomas Stewart among 8,673 psychiatry physician records in California
Thomas Stewart, DO is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Stockton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Anifat BamgboseStockton, CA 952151881549863
- Christopher Chang, DOStockton, CA 952151720621303
- Peter Gasparo, M.D.Stockton, CA 952151114188869
- Jack Gills, MDStockton, CA 952151487898250
- Vikram Malhotra, MDStockton, CA 952151033407986
- Bryan McCarthy, M.D.Stockton, CA 952151902286180
- Nicholas Musso, D.O.Stockton, CA 952151255677670
- Prashanth Pillai, MDStockton, CA 952151639687031
Common questions
What is Thomas Stewart, DO's NPI number?
Thomas Stewart, DO's National Provider Identifier (NPI) is 1447879366, issued on Apr 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Stewart, DO located?
The NPPES record lists a practice address at 7707 Austin RD, Stockton, CA, 95215. Phone: (209) 467-2500. Providers update this record themselves, so call before visiting.
How can I verify Thomas Stewart, DO's license?
NPPES lists California license number 20A22340, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Stewart, DO prescribe under Medicare Part D?
In 2024, Thomas Stewart, DO had 115 Medicare Part D claims for 17 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.