NPPES file of Aug 9, 2026

Madison Kathleen Twardy, PA-C

Medical Physician Assistant · Pittsburgh, PA

Madison Kathleen Twardy, PA-C is a medical physician assistant with a practice address in Pittsburgh, Pennsylvania, and NPI 1508675893, issued on Jan 2, 2025. Check the license (Pennsylvania MA066240, 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
1508675893
Name
Madison Kathleen Twardy
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MA066240 PA
Self-reported in NPPES; status is on the state search
Practice location
320 E North Ave, Pittsburgh, PA 15212
Phone
(412) 779-6682
Enumerated
Jan 2, 2025
Record last updated
Feb 4, 2025
Medicare enrollment
Enrolled (PECOS I20250211000373); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 320 E North Ave

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

  1. Sameen AamerStudent in an Organized Health Care Education/Training Program1003548694
  2. Morgan Abbey, MDStudent in an Organized Health Care Education/Training Program1275327058
  3. Layal AbdelahadPharmacist1669233052
  4. M-Nasan Abdul BakiStudent in an Organized Health Care Education/Training Program1962253625
  5. Meher AbdullahStudent in an Organized Health Care Education/Training Program1952292062
  6. Oyepeju Abioye, MDInternal Medicine Physician1669201158

Verify Madison Kathleen Twardy 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 MA066240
    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. Allegheny ClinicCanonsburg, PA

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

Madison Kathleen Twardy among 3,897 medical physician assistant records in Pennsylvania

Madison Kathleen Twardy, PA-C is one of 3,897 medical 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 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 1% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2015 among the 2,467 with a school on file
  • Record last updated2025 · 53% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

521 medical physician assistant records list a practice address in Pittsburgh

They are 521 of the 28,866 NPPES records with a practice address in Pittsburgh, and 3,897 medical physician assistant records in Pennsylvania.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Kami Carrera, PA-CPittsburgh, PA 152121972580025
  2. Maria Chrzastowska, PA-CPittsburgh, PA 152121154333151
  3. Douglas Clayton, MPASPittsburgh, PA 152121194787440
  4. Joyce Dimaio, PA-CPittsburgh, PA 152121366452773
  5. Craig Giger, PA-CPittsburgh, PA 152121982604195
  6. Christine Guy, PAPittsburgh, PA 152121962442178
  7. Becky Matchett, PA-CPittsburgh, PA 152121598766008
  8. Giulia O'Keeffe, PA-CPittsburgh, PA 152121124029525

Common questions

What is Madison Kathleen Twardy, PA-C's NPI number?

Madison Kathleen Twardy, PA-C's National Provider Identifier (NPI) is 1508675893, issued on Jan 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Madison Kathleen Twardy, PA-C located?

The NPPES record lists a practice address at 320 E North Ave, Pittsburgh, PA, 15212. Phone: (412) 779-6682. Providers update this record themselves, so call before visiting.

How can I verify Madison Kathleen Twardy, PA-C's license?

NPPES lists Pennsylvania license number MA066240, 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.

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.