Meghan M. Trojnar, D.O.
Pediatrics Physician · San Francisco, CA
Meghan M. Trojnar, D.O. is a pediatrics physician with a practice address in San Francisco, California, and NPI 1265638621, issued on Jun 22, 2007. Check the license (California 20A10235, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Meghan M. Trojnar
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 20A10235 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1647 Valencia St, San Francisco, CA 94110
- Phone
- (415) 647-3666
- Enumerated
- Jun 22, 2007
- Record last updated
- Mar 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (415) 282-3756
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 1647 Valencia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justine Barnard, RN, PNPPediatric Nurse Practitioner1073536637
- Lawrence Granader, M.D.Pediatrics Physician1275644155
- Barbara Hollinger, RN, FNPFamily Nurse Practitioner1558471474
- Victoria Keeton, NPPediatric Nurse Practitioner1568662153
- Naomi Schapiro, RN, MS, CPNPPediatric Nurse Practitioner1114934288
- Kristen Sligar, FNPFamily Nurse Practitioner1477569614
Verify Meghan M. Trojnar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A10235Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $16.05
1 payment: long term medical supply or device loan; the largest payer was Baxter Healthcare. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Meghan M. Trojnar among 9,272 pediatrics physician records in California
Meghan M. Trojnar, D.O. is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 43% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2014 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
514 pediatrics physician records list a practice address in San Francisco
They are 514 of the 38,143 NPPES records with a practice address in San Francisco, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in San Francisco → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Naomi Bardach, M.D.San Francisco, CA 941101023049111
- Rebecca Blankenburg, MDSan Francisco, CA 941101528170685
- Diana Bojorquez, MDSan Francisco, CA 941101679685739
- Kevin Chu, M.D.San Francisco, CA 941101356367791
- Delia Dempsey, MDSan Francisco, CA 941101316059488
- Susan Fisher-Owens, MDSan Francisco, CA 941101093770638
- Elena Fuentes-Afflick, MD MPHSan Francisco, CA 941101508978685
- Julia Getzelman, M.D.San Francisco, CA 941101588684393
Common questions
What is Meghan M. Trojnar, D.O.'s NPI number?
Meghan M. Trojnar, D.O.'s National Provider Identifier (NPI) is 1265638621, issued on Jun 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Meghan M. Trojnar, D.O. located?
The NPPES record lists a practice address at 1647 Valencia St, San Francisco, CA, 94110. Phone: (415) 647-3666. Providers update this record themselves, so call before visiting.
How can I verify Meghan M. Trojnar, D.O.'s license?
NPPES lists California license number 20A10235, 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. 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.