NPPES file of Aug 9, 2026

Aaron York

Certified Registered Nurse Anesthetist · Norristown, PA

Aaron York is a certified registered nurse anesthetist with a practice address in Norristown, Pennsylvania, and NPI 1669154092, issued on Aug 4, 2023. Check the license (Pennsylvania RN651044, as entered in NPPES) with the Pennsylvania board that licenses this profession; 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
1669154092
Name
Aaron York
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN651044 PA
Self-reported in NPPES; status is on the state search
Practice location
1330 Powell St, Norristown, PA 19401
Phone
(252) 744-6478
Enumerated
Aug 4, 2023
Record last updated
Sep 16, 2025
Medicare enrollment
Enrolled (PECOS I20260127003929); accepts 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 certified registered nurse anesthetist records → All 4,822 in Pennsylvania → Look up another NPI →

Also registered at 1330 Powell St

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

  1. Jose Federico Andino Guarderas, M.D.Family Medicine Physician1841487725
  2. Jennifer BaumherStudent in an Organized Health Care Education/Training Program1891477436
  3. Edward Buonocore, MDCardiovascular Disease Physician1740272160
  4. Paul Casey, MDCardiovascular Disease Physician1609869270
  5. Nicholas CatulloCertified Registered Nurse Anesthetist1447932231
  6. Janie Choate, PA-CMedical Physician Assistant1447386354

Verify Aaron York in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license RN651044    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 Pennsylvania 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. Cep America - Anesthesia PCLanghorne, PA

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

Aaron York among 4,822 certified registered nurse anesthetist records in Pennsylvania

Aaron York is one of 4,822 certified registered nurse anesthetist records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.

  • NPI issued2023 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2025 · median 2012 among the 3,576 with a school on file
  • Record last updated2025 · 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 367500000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 certified registered nurse anesthetist records list a practice address in Norristown

They are 19 of the 818 NPPES records with a practice address in Norristown, and 4,822 certified registered nurse anesthetist records in Pennsylvania.

All 4,822 in Pennsylvania → Every provider in Norristown → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Caitlin Bink, CRNANorristown, PA 194011679160188
  2. Nicholas CatulloNorristown, PA 194011447932231
  3. Daniel Delaney, CRNAEast Norriton, PA 194011063414001
  4. Karen Hanley, CRNANorristown, PA 194011629241518
  5. Michael Kost, CRNA, MSNNorristown, PA 194011629134010
  6. Mary Monser, CRNANorristown, PA 194011477855369
  7. Donna Munshower, CRNANorristown, PA 194011912041179
  8. Jeffrey Petrillo, CRNANorristown, PA 194011942280110

Common questions

What is Aaron York's NPI number?

Aaron York's National Provider Identifier (NPI) is 1669154092, issued on Aug 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Aaron York located?

The NPPES record lists a practice address at 1330 Powell St, Norristown, PA, 19401. Phone: (252) 744-6478. Providers update this record themselves, so call before visiting.

How can I verify Aaron York's license?

NPPES lists Pennsylvania license number RN651044, as entered by the provider. Search the Pennsylvania 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. 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.