NPPES file of Aug 9, 2026

Katherine Ansel, PA-C

Physician Assistant · West Chester, PA

Katherine Ansel, PA-C is a physician assistant with a practice address in West Chester, Pennsylvania, and NPI 1417847062, issued on Jul 7, 2025. Check the license (Pennsylvania MA066806, as entered in NPPES) with the Pennsylvania 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
1417847062
Name
Katherine Ansel
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA066806 PA
Self-reported in NPPES; status is on the state search
Practice location
701 E Marshall St, West Chester, PA 19380
Phone
(610) 431-5000
Enumerated
Jul 7, 2025
Record last updated
Jul 7, 2025
Medicare enrollment
Enrolled (PECOS I20250828004595); 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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Also registered at 701 E Marshall St

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

  1. Douglas Ader, DO, PA-CEmergency Medicine Physician1235486838
  2. Nicholas Archer, PA-CSurgical Physician Assistant1114171774
  3. Thierry Arnoult, ACNPAcute Care Nurse Practitioner1114383403
  4. Chloe AustinCase Management Registered Nurse1508713660
  5. Muhammet Ayanoglu, MDPediatrics Physician1699295428
  6. Christopher Aylsworth, PA-CSurgical Physician Assistant1861455982

Verify Katherine Ansel 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 MA066806
    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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Katherine Ansel among 8,020 physician assistant records in Pennsylvania

Katherine Ansel, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% 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 89% of them.

  • NPI issued2025 · 89% of these records are older, 3% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2025 · median 2018 among the 5,313 with a school on file
  • Record last updated2025 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 physician assistant records list a practice address in West Chester

They are 55 of the 2,831 NPPES records with a practice address in West Chester, and 8,020 physician assistant records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Monica Austin, PHWest Chester, PA 193801205875705
  2. Jessica Borderieux, PA CWest Chester, PA 193801407845654
  3. Elisabeth Carter, MHSWest Chester, PA 193801013086891
  4. Carrie Dardine, P.A.CWest Chester, PA 193801700018249
  5. Jenny Dexter, PA-CWest Chester, PA 193801649338732
  6. Lisa Drozdowski, P.A.West Chester, PA 193801699744581
  7. Leighanne Frank, PA-CWest Chester, PA 193801710232624
  8. Miriam Gaffney, PA-CWest Chester, PA 193801548541188

Common questions

What is Katherine Ansel, PA-C's NPI number?

Katherine Ansel, PA-C's National Provider Identifier (NPI) is 1417847062, issued on Jul 7, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Ansel, PA-C located?

The NPPES record lists a practice address at 701 E Marshall St, West Chester, PA, 19380. Phone: (610) 431-5000. Providers update this record themselves, so call before visiting.

How can I verify Katherine Ansel, PA-C's license?

NPPES lists Pennsylvania license number MA066806, 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. An NPI identifies who bills; it is not a license.

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.