NPPES file of Aug 9, 2026

Julianne Keller Kwiatkowski, PA-C

Physician Assistant · West Chester, PA

Julianne Keller Kwiatkowski, PA-C is a physician assistant with a practice address in West Chester, Pennsylvania, and NPI 1124666953, issued on Dec 11, 2019. Check the license (Pennsylvania MA061131, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124666953
Name
Julianne Keller Kwiatkowski
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA061131 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
Dec 11, 2019
Record last updated
Oct 28, 2022
Fax
(610) 431-5025
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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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. Katherine Ansel, PA-CPhysician Assistant1417847062
  3. Nicholas Archer, PA-CSurgical Physician Assistant1114171774
  4. Thierry Arnoult, ACNPAcute Care Nurse Practitioner1114383403
  5. Chloe AustinCase Management Registered Nurse1508713660
  6. Muhammet Ayanoglu, MDPediatrics Physician1699295428

Verify Julianne Keller Kwiatkowski 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 MA061131
    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

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75% fewer Medicare Part D claims than the average physician assistant in 2024

210 Medicare Part D claims for 94 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Julianne Kwiatkowski210
  2. Specialty average830

Most prescribed

  1. Cefpodoxime Proxetil15 claims
  2. Lisinopril12 claims
  3. Prednisone12 claims
  4. Furosemide11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Julianne Keller Kwiatkowski among 8,020 physician assistant records in Pennsylvania

Julianne Keller Kwiatkowski, 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. Its NPI, issued in 2019, is newer than 57% of them.

  • NPI issued2019 · 57% of these records are older, 37% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2022 · 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.

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 Julianne Keller Kwiatkowski, PA-C's NPI number?

Julianne Keller Kwiatkowski, PA-C's National Provider Identifier (NPI) is 1124666953, issued on Dec 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Julianne Keller Kwiatkowski, 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 Julianne Keller Kwiatkowski, PA-C's license?

NPPES lists Pennsylvania license number MA061131, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Julianne Keller Kwiatkowski, PA-C prescribe under Medicare Part D?

In 2024, Julianne Keller Kwiatkowski, PA-C had 210 Medicare Part D claims for 94 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.

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.