NPPES file of Aug 9, 2026

Katherine Piatt, NP-C

Family Nurse Practitioner · Pittsburgh, PA

Katherine Piatt, NP-C is a family nurse practitioner with a practice address in Pittsburgh, Pennsylvania, and NPI 1922636356, issued on Mar 31, 2020. Check the license (Pennsylvania SP021600, 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
1922636356
Name
Katherine Piatt
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP021600 PA
Self-reported in NPPES; status is on the state search
Practice location
7219 Mcknight RD, Pittsburgh, PA 15237
Phone
(412) 367-3278
Enumerated
Mar 31, 2020
Record last updated
Feb 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210201000047); 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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Also registered at 7219 Mcknight RD

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

  1. Elizabeth BradleyMedical Physician Assistant1306215058
  2. Michael ColePhysician Assistant1114079209
  3. Prem Jayanthan, D.O.Family Medicine Physician1922425446
  4. James McKenna, MDFamily Medicine Physician1477510519
  5. Kelley McQuesten, PA-CPhysician Assistant1285133082
  6. Kaitlyn Richardson, PA-CMedical Physician Assistant1437785615

Verify Katherine Piatt 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 SP021600
    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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83% fewer Medicare Part D claims than the average family nurse practitioner in 2024

218 Medicare Part D claims for 161 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Katherine Piatt218
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate44 claims
  2. Amoxicillin-Clavulanate Potass33 claims
  3. Cephalexin23 claims
  4. Prednisone18 claims
  5. Amoxicillin14 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.

Bills Medicare through one group practice

  1. Ucmg LLCPittsburgh, PA

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

Katherine Piatt among 7,209 family nurse practitioner records in Pennsylvania

Katherine Piatt, NP-C is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.

  • NPI issued2020 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2018 · median 2018 among the 4,232 with a school on file
  • Record last updated2021 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

875 family nurse practitioner records list a practice address in Pittsburgh

They are 875 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,209 family nurse practitioner records in Pennsylvania.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Matthew Bishop, CRNPPittsburgh, PA 152371154607372
  2. Michelle Bowers, CRNPPittsburgh, PA 152371417255993
  3. Karen Burgoon, CRNPPittsburgh, PA 152371487632063
  4. Katharine Dhupar, CRNPPittsburgh, PA 152371063656676
  5. Dina DifeoPittsburgh, PA 152371992060636
  6. Debra Dunn, R.N.Pittsburgh, PA 152371235247982
  7. Jennifer Fine-Schmidt, NP-CPittsburgh, PA 152371265703045
  8. Jill HarePittsburgh, PA 152371093002156

Common questions

What is Katherine Piatt, NP-C's NPI number?

Katherine Piatt, NP-C's National Provider Identifier (NPI) is 1922636356, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Piatt, NP-C located?

The NPPES record lists a practice address at 7219 Mcknight RD, Pittsburgh, PA, 15237. Phone: (412) 367-3278. Providers update this record themselves, so call before visiting.

How can I verify Katherine Piatt, NP-C's license?

NPPES lists Pennsylvania license number SP021600, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Piatt, NP-C prescribe under Medicare Part D?

In 2024, Katherine Piatt, NP-C had 218 Medicare Part D claims for 161 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.