NPPES file of Aug 9, 2026

April Mendoza, M.D,

Surgical Critical Care Physician · San Francisco, CA

April Mendoza, M.D, is a surgical critical care physician with a practice address in San Francisco, California, and NPI 1922267988, issued on Jun 5, 2008. Check the license (California A135752, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922267988
Name
April Mendoza
Credential
M.D,
Primary taxonomy
Surgical Critical Care Physician 2086S0102X
License numbers
A135752 CA
204421 LA
LA204421 LA
Self-reported in NPPES; status is on the state search
Practice location
513 Parnassus Ave, San Francisco, CA 94143
Phone
(415) 476-1239
Enumerated
Jun 5, 2008
Record last updated
Apr 24, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170810000287); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 513 Parnassus Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kimiya Abtahi, DMDStudent in an Organized Health Care Education/Training Program1295397719
  2. Kemi Alabi, MDStudent in an Organized Health Care Education/Training Program1821857004
  3. Ivy Aslan, M.D.Specialist1346571833
  4. Su Aung, M.D.Infectious Disease Physician1649513805
  5. Jeanie Bhuller, D.O.Anesthesiology Physician1801020391
  6. Catherine Blebea, MDInternal Medicine Physician1134680531

Verify April Mendoza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A135752
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Alameda Health SystemSan Leandro, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

April Mendoza among 160 surgical critical care physician records in California

April Mendoza, M.D, is one of 160 surgical critical care physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 35% of them.

  • NPI issued2008 · 35% of these records are older, 54% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2008 · median 2009 among the 127 with a school on file
  • Record last updated2017 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Critical Care Physician providers in California

There are 160 surgical critical care physician records in California.

The 8 surgical critical care physician records with the nearest ZIP codes

  1. Marissa Boeck, M.D.San Francisco, CA 941431003108531
  2. Woon Cho KimSan Francisco, CA 941431306256516
  3. Stas AmatoSan Francisco, CA 941101013448695
  4. Timothy Browder, M.D.San Francisco, CA 941101710965462
  5. Michael Farrell, MDSan Francisco, CA 941101710307855
  6. Arthur Hill, MDSan Francisco, CA 941101184682486
  7. William Schecter, MDSan Francisco, CA 941101679528327
  8. Paul Maggio, MDPalo Alto, CA 943041093816001

Common questions

What is April Mendoza, M.D,'s NPI number?

April Mendoza, M.D,'s National Provider Identifier (NPI) is 1922267988, issued on Jun 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is April Mendoza, M.D, located?

The NPPES record lists a practice address at 513 Parnassus Ave, San Francisco, CA, 94143. Phone: (415) 476-1239. Providers update this record themselves, so call before visiting.

How can I verify April Mendoza, M.D,'s license?

NPPES lists California license number A135752, 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.