NPPES file of Aug 9, 2026

Gordon A. Weiss, MD

Physical Medicine & Rehabilitation Physician · Martinez, CA

Gordon A. Weiss, MD is a physical medicine & rehabilitation physician with a practice address in Martinez, California, and NPI 1043398126, issued on Nov 2, 2006. Check the license (California G41966, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1043398126
Name
Gordon A. Weiss
Credential
MD
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
G41966 CA
Self-reported in NPPES; status is on the state search
Practice location
200 Muir RD, Martinez, CA 94553
Phone
(925) 372-1000
Enumerated
Nov 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
00G419660 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest physical medicine & rehabilitation physician records → All 1,549 in California → Look up another NPI →

Also registered at 200 Muir RD

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

  1. Sharon Abrams, MDDiagnostic Radiology Physician1780762856
  2. Elizabeth Aguirre, PHARM.D.Pharmacist1518119833
  3. Mona Ahmad, M.D.Physical Medicine & Rehabilitation Physician1881128510
  4. Eric Alexander, MDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1922180157
  5. Robert Anderson, MDInternal Medicine Physician1447338538
  6. May Antonio, PTPhysical Therapist1245553668

Verify Gordon A. Weiss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G41966    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

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Gordon A. Weiss among 1,549 physical medicine & rehabilitation physician records in California

Gordon A. Weiss, MD is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 70% newer
  • In a Medicare fileNo · 59% of these records are
  • In the CMS Doctors and Clinicians fileNo · 51% of these records are
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in California

There are 1,549 physical medicine & rehabilitation physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,549 in California → Every provider in Martinez → Physical Medicine & Rehabilitation Physician nationwide →

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Mona Ahmad, M.D.Martinez, CA 945531881128510
  2. Emily Chen, M.D.Martinez, CA 945531114380342
  3. Suzanne Chun, D.O.Martinez, CA 945531154598423
  4. Anatoliy Fortenko, MDMartinez, CA 945531962580035
  5. F. Anthony Massimino, MDMartinez, CA 945531477631539
  6. Andrew Nguyen, MDMartinez, CA 945531710177597
  7. Oanh Mandal, M.D.Livermore, CA 945501568672228
  8. Keith Okamuro, M.D.Livermore, CA 945501134210230

Common questions

What is Gordon A. Weiss, MD's NPI number?

Gordon A. Weiss, MD's National Provider Identifier (NPI) is 1043398126, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gordon A. Weiss, MD located?

The NPPES record lists a practice address at 200 Muir RD, Martinez, CA, 94553. Phone: (925) 372-1000. Providers update this record themselves, so call before visiting.

How can I verify Gordon A. Weiss, MD's license?

NPPES lists California license number G41966, 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. 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.