NPPES file of Aug 9, 2026

Steve Fu-Min Tsai, M.D.

Anatomic Pathology & Clinical Pathology Physician · Pasadena, CA

Steve Fu-Min Tsai, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Pasadena, California, and NPI 1396994778, issued on Sep 10, 2008. Check the license (California A88038, 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
1396994778
Name
Steve Fu-Min Tsai
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
A88038 CA
Self-reported in NPPES; status is on the state search
Practice location
393 E Walnut St, Pasadena, CA 91188
Phone
(626) 405-7914
Enumerated
Sep 10, 2008
Record last updated
Oct 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081205000223); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2002
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 393 E Walnut St

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

  1. Cecilia Abban, FNPFamily Nurse Practitioner1437121605
  2. Brian Apter, M.D.Hospitalist Physician1134418171
  3. Isabella AquinoMarriage & Family Therapist1700475167
  4. Annapoorani AsokanInternal Medicine Physician1750083960
  5. Rozely Barbero, DNP, CRNACertified Registered Nurse Anesthetist1184324097
  6. Leona Bell, RN CRNPPediatrics Physician1457342941

Verify Steve Fu-Min Tsai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A88038
    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. Southern California Permanente Medical GroupPanorama City, CA

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

Steve Fu-Min Tsai among 1,554 anatomic pathology & clinical pathology physician records in California

Steve Fu-Min Tsai, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% 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 57% of them.

  • NPI issued2008 · 57% of these records are older, 38% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2002 · median 2003 among the 891 with a school on file
  • Record last updated2021 · 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 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in California

There are 1,554 anatomic pathology & clinical pathology physician records in California.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Michele Cosgrove, M.D.Glendale, CA 912061295729937
  2. Shulan Tian, M.D.Glendale, CA 912061104986629
  3. Vonny Tunru-Dinh, MDGlendale, CA 912061730411257
  4. Chandnish Ahluwalia, M.D.Glendale, CA 912081508850421
  5. Sanaz Ainechi, MDPasadena, CA 911051710329883
  6. Sophia Apple, MDPasadena, CA 911051861437683
  7. Parakrama Chandrasoma, M.D.Pasadena, CA 911051467446013
  8. Danielle Lu, MDPasadena, CA 911051194753004

Common questions

What is Steve Fu-Min Tsai, M.D.'s NPI number?

Steve Fu-Min Tsai, M.D.'s National Provider Identifier (NPI) is 1396994778, issued on Sep 10, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Steve Fu-Min Tsai, M.D. located?

The NPPES record lists a practice address at 393 E Walnut St, Pasadena, CA, 91188. Phone: (626) 405-7914. Providers update this record themselves, so call before visiting.

How can I verify Steve Fu-Min Tsai, M.D.'s license?

NPPES lists California license number A88038, 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.