Michael Ryan Trindle, M.D.
Psychiatry Physician · South San Francisco, CA
Michael Ryan Trindle, M.D. is a psychiatry physician with a practice address in South San Francisco, California, and NPI 1003947219, issued on Mar 8, 2007. Check the license (California G63287, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Ryan Trindle
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G63287 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1475 Huntington Ave, South San Francisco, CA 94080
- Phone
- (650) 246-3829
- Enumerated
- Mar 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (650) 246-3838
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1475 Huntington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michelle Bernard, M.A., LMFTMarriage & Family Therapist1952433476
- Ellen Edelman, LMFTMarriage & Family Therapist1689720401
- Giselle Gonzalez, B.S.Specialist1295866473
- Gene Han, RNRegistered Nurse1205968104
- Eleanor Hertzler, LCSWClinical Social Worker1417054214
Verify Michael Ryan Trindle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G63287Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Ryan Trindle among 8,673 psychiatry physician records in California
Michael Ryan Trindle, M.D. 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 not. Its NPI, issued in 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 48% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2007 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,673 in California → Every provider in South San Francisco → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Vincent Dilella, MDSouth San Francisco, CA 940801245318898
- Ronald Holt, DOSouth San Francisco, CA 940801265511398
- Thomas Lupton, MDSouth San Francisco, CA 940801518045145
- Stephan Wyss, MDSouth San Francisco, CA 940801932287539
- Salima Brillman, MDSunnyvale, CA 940851841292455
- Catherine ShirSunnyvale, CA 940851417418013
- Rachel Goldstein, M.D.Sunnyvale, CA 940861891979738
- Jennifer Le, M.D.Sunnyvale, CA 940861336267921
Common questions
What is Michael Ryan Trindle, M.D.'s NPI number?
Michael Ryan Trindle, M.D.'s National Provider Identifier (NPI) is 1003947219, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ryan Trindle, M.D. located?
The NPPES record lists a practice address at 1475 Huntington Ave, South San Francisco, CA, 94080. Phone: (650) 246-3829. Providers update this record themselves, so call before visiting.
How can I verify Michael Ryan Trindle, M.D.'s license?
NPPES lists California license number G63287, 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.
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.