Anthony Trejo, CRNA
Certified Registered Nurse Anesthetist · Stanford, CA
Anthony Trejo, CRNA is a certified registered nurse anesthetist with a practice address in Stanford, California, and NPI 1033891288, issued on Aug 7, 2023. Check the license (California 95002104, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anthony Trejo
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 95002104 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Stanford, CA 94305
- Phone
- (650) 723-4000
- Enumerated
- Aug 7, 2023
- Record last updated
- Jun 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20240724004338); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,943 in California → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Anthony Trejo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95002104Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 hospitals and group practices
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
- Mai Nursing Anesthesia PCTracy, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Anthony Trejo among 2,943 certified registered nurse anesthetist records in California
Anthony Trejo, CRNA is one of 2,943 certified registered nurse anesthetist 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 2023, is newer than 89% of them.
- NPI issued2023 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2023 · median 2016 among the 2,089 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 certified registered nurse anesthetist records list a practice address in Stanford
They are 75 of the 5,606 NPPES records with a practice address in Stanford, and 2,943 certified registered nurse anesthetist records in California.
All 2,943 in California → Every provider in Stanford → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Carolina Abbassi, CRNAStanford, CA 943051710037296
- Lori Borghi, CRNAStanford, CA 943051760509137
- Renato Cabagbag, CRNAStanford, CA 943051497926802
- Michael Cruz, CRNAStanford, CA 943051851433023
- Merrili Frankenberg, CRNAStanford, CA 943051245412774
- James Heard, CRNAStanford, CA 943051740424829
- Phyllis Kantor, CRNAStanford, CA 943051730232372
- Jennifer Lofland, CRNAStanford, CA 943051437349263
Common questions
What is Anthony Trejo, CRNA's NPI number?
Anthony Trejo, CRNA's National Provider Identifier (NPI) is 1033891288, issued on Aug 7, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Trejo, CRNA located?
The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Anthony Trejo, CRNA's license?
NPPES lists California license number 95002104, 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.