NPPES file of Aug 9, 2026

Steven Weibun Lee, M.D.

Anesthesiology Physician · San Jose, CA

Steven Weibun Lee, M.D. is an anesthesiology physician with a practice address in San Jose, California, and NPI 1740267046, issued on Dec 28, 2005. Check the license 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
1740267046
Name
Steven Weibun Lee
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
L3377 TX
Self-reported in NPPES; status is on the state search
Practice location
2425 Samaritan Dr, San Jose, CA 95124
Phone
(408) 559-2011
Enumerated
Dec 28, 2005
Record last updated
Jul 22, 2026
Medicaid IDs
150368204 TX
150368201 TX
Medicare enrollment
Enrolled (PECOS I20060111001242); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1998
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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8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →

Also registered at 2425 Samaritan Dr

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

  1. Ligia Abohande, FNPFamily Nurse Practitioner1083126684
  2. Audrey Adams, MDAnesthesiology Physician1023045697
  3. Ravi Aggu Sher, MDCritical Care Medicine (Internal Medicine) Physician1285898585
  4. Keyvan Bahadi, MDSurgery Physician1376595314
  5. Rodney Baker, MDAnesthesiology Physician1912934621
  6. Ali Bassiri, MDPulmonary Disease Physician1316010275

Verify Steven Weibun Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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. G2 Anesthesia PCSan Jose, CA

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

Steven Weibun Lee among 7,571 anesthesiology physician records in California

Steven Weibun Lee, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1998 · median 2006 among the 4,868 with a school on file
  • Record last updated2026 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

All 7,571 in California → Every provider in San Jose → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Audrey Adams, MDSan Jose, CA 951241023045697
  2. Rodney Baker, MDSan Jose, CA 951241912934621
  3. Steven Block, MDSan Jose, CA 951241508895962
  4. Anthony Bommarito, MDSan Jose, CA 951241164458725
  5. Richard Briones, MDSan Jose, CA 951241518993047
  6. Debra Cellar, MDSan Jose, CA 951241992731384
  7. John Cellar, MDSan Jose, CA 951241073549473
  8. Rodney Clark, MDSan Jose, CA 951241790716041

Common questions

What is Steven Weibun Lee, M.D.'s NPI number?

Steven Weibun Lee, M.D.'s National Provider Identifier (NPI) is 1740267046, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Steven Weibun Lee, M.D. located?

The NPPES record lists a practice address at 2425 Samaritan Dr, San Jose, CA, 95124. Phone: (408) 559-2011. Providers update this record themselves, so call before visiting.

How can I verify Steven Weibun Lee, M.D.'s license?

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.