Natalie Biralde Martinez, D.P.T.
Physical Therapist · San Francisco, CA
Natalie Biralde Martinez, D.P.T. is a physical therapist with a practice address in San Francisco, California, and NPI 1669922365, issued on Oct 6, 2016. Check the license (California PT291638, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Natalie Biralde Martinez
- Credential
- D.P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT291638 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1489 Webster St, San Francisco, CA 94115
- Phone
- (415) 346-8373
- Enumerated
- Oct 6, 2016
- Record last updated
- Oct 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161222001647); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 1489 Webster St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tuan Duong, M.D.Internal Medicine Physician1245366558
- James JohnsonBehavior Technician1952004871
- Cecilia Kong, PHARMDPharmacist1922263706
Verify Natalie Biralde Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT291638Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Inner Bar IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Biralde Martinez among 22,531 physical therapist records in California
Natalie Biralde Martinez, D.P.T. is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 52% of them.
- NPI issued2016 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2016 · median 2017 among the 7,751 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
717 physical therapist records list a practice address in San Francisco
They are 717 of the 38,143 NPPES records with a practice address in San Francisco, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in San Francisco → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Joyce Bernas-Yung, P.T.San Francisco, CA 941151417018268
- Susie Chiu, RPTSan Francisco, CA 941151851453005
- Carson Demers, MSPTSan Francisco, CA 941151669535134
- Marat Diner, PTSan Francisco, CA 941151093800229
- Mary Harrell, P.T.San Francisco, CA 941151669534046
- Nadine Kessler, PTSan Francisco, CA 941151962564260
- Susan MacdonaldSan Francisco, CA 941151609937291
- Michelle Mendoza, P.T.San Francisco, CA 941151194748681
Common questions
What is Natalie Biralde Martinez, D.P.T.'s NPI number?
Natalie Biralde Martinez, D.P.T.'s National Provider Identifier (NPI) is 1669922365, issued on Oct 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Biralde Martinez, D.P.T. located?
The NPPES record lists a practice address at 1489 Webster St, San Francisco, CA, 94115. Phone: (415) 346-8373. Providers update this record themselves, so call before visiting.
How can I verify Natalie Biralde Martinez, D.P.T.'s license?
NPPES lists California license number PT291638, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.