NPPES file of Aug 9, 2026

Christopher Keith York, PA-C

Physician Assistant · Marysville, CA

Christopher Keith York, PA-C is a physician assistant with a practice address in Marysville, California, and NPI 1700678364, issued on May 20, 2025. Check the license (California PA66572, 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
1700678364
Name
Christopher Keith York
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA66572 CA
Self-reported in NPPES; status is on the state search
Practice location
726 4TH St, Marysville, CA 95901
Phone
(916) 547-9505
Enumerated
May 20, 2025
Record last updated
Aug 7, 2025
Medicare enrollment
Enrolled (PECOS I20250922001520); may accept Medicare assignment
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 physician assistant records → All 14,451 in California → Look up another NPI →

Also registered at 726 4TH St

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

  1. James Babeshoff, CRNACertified Registered Nurse Anesthetist1023011574
  2. Amanda Badgett, RNCertified Registered Nurse Anesthetist1558826461
  3. Sukhraj Balhan, MDCritical Care Medicine (Internal Medicine) Physician1194169292
  4. Hamad Bath, DPTPhysical Therapist1437906633
  5. Robert Boardman, C.R.N.A.Certified Registered Nurse Anesthetist1417983321
  6. Harmony Boeh, RD, CNSCRegistered Dietitian1083812119

Verify Christopher Keith York 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 PA66572    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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Christopher Keith York among 14,451 physician assistant records in California

Christopher Keith York, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% 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 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2025 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 physician assistant records list a practice address in Marysville

They are 31 of the 708 NPPES records with a practice address in Marysville, and 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 14,451 in California → Every provider in Marysville → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Robert Bonacci, FNP, PAMarysville, CA 959011669503785
  2. Ashley Carpenter, PAMarysville, CA 959011932675600
  3. Cathleen Crawford, P.A.Marysville, CA 959011326174194
  4. Megan Culberson, PA-CMarysville, CA 959011467074161
  5. Nishi Dhanota, MS, PA-CMarysville, CA 959011437437274
  6. Amanda Douglas, PA-CMarysville, CA 959011386122869
  7. Rachel Farrell, PAMarysville, CA 959011699834770
  8. Alexandra GonzalesMarysville, CA 959011710382833

Common questions

What is Christopher Keith York, PA-C's NPI number?

Christopher Keith York, PA-C's National Provider Identifier (NPI) is 1700678364, issued on May 20, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Keith York, PA-C located?

The NPPES record lists a practice address at 726 4TH St, Marysville, CA, 95901. Phone: (916) 547-9505. Providers update this record themselves, so call before visiting.

How can I verify Christopher Keith York, PA-C's license?

NPPES lists California license number PA66572, 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.