NPPES file of Aug 9, 2026

Cindy Marie McMahon, PA-C

Medical Physician Assistant · Grass Valley, CA

Cindy Marie McMahon, PA-C is a medical physician assistant with a practice address in Grass Valley, California, and NPI 1124276142, issued on Sep 3, 2008. Check the license (California PA19851, as entered in NPPES) with the California board that licenses this profession; 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
1124276142
Name
Cindy Marie McMahon
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA19851 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Sierra College Dr, Grass Valley, CA 95945
Phone
(530) 273-4376
Enumerated
Sep 3, 2008
Record last updated
Nov 4, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(530) 273-6426
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 medical physician assistant records → All 3,376 in California → Look up another NPI →

Also registered at 300 Sierra College Dr

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

  1. Melanie Conley, DPTPhysical Therapist1255737755
  2. Roy Foliente, M.D.Gastroenterology Physician1598723348
  3. Fouzia Godil, M.D.Internal Medicine Physician1942268792
  4. Mary Gutierrez, MPTPhysical Therapist1538506944
  5. Jennifer Hammer, PTPhysical Therapist1023441821
  6. Kevin Hill, DOGastroenterology Physician1164524815

Verify Cindy Marie McMahon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA19851    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
Find the California license search

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Cindy Marie McMahon among 3,376 medical physician assistant records in California

Cindy Marie McMahon, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% 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 2008, is newer than 32% of them.

  • NPI issued2008 · 32% of these records are older, 62% newer
  • In a Medicare fileNo · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2010 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,376 in California → Every provider in Grass Valley → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Annette Bennett, PA-CGrass Valley, CA 959451518102698
  2. Katherine Bialka, PA-CGrass Valley, CA 959451982964417
  3. Ashley Church, PA-CGrass Valley, CA 959451033800420
  4. Chase Duhon, PA-CGrass Valley, CA 959451528705258
  5. Gabriel Ramirez, PA-CGrass Valley, CA 959451114252822
  6. Marcus Rhodenhill, L.AC., PA-CGrass Valley, CA 959451780892869
  7. Doris Whittlesey, PA-CGrass Valley, CA 959451811034465
  8. Stacy Frazer, PAGridley, CA 959481659651479

Common questions

What is Cindy Marie McMahon, PA-C's NPI number?

Cindy Marie McMahon, PA-C's National Provider Identifier (NPI) is 1124276142, issued on Sep 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Cindy Marie McMahon, PA-C located?

The NPPES record lists a practice address at 300 Sierra College Dr, Grass Valley, CA, 95945. Phone: (530) 273-4376. Providers update this record themselves, so call before visiting.

How can I verify Cindy Marie McMahon, PA-C's license?

NPPES lists California license number PA19851, 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. 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.