NPPES file of Aug 9, 2026

Katherine Martin

Family Nurse Practitioner · Greencastle, PA

Katherine Martin is a family nurse practitioner with a practice address in Greencastle, Pennsylvania, and NPI 1205698644, issued on Jan 30, 2024. Check the license (Pennsylvania SP029194, 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
1205698644
Name
Katherine Martin
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP029194 PA
Self-reported in NPPES; status is on the state search
Practice location
24 Antrim Commons Dr, Greencastle, PA 17225
Phone
(717) 593-0512
Enumerated
Jan 30, 2024
Record last updated
Oct 27, 2025
Medicare enrollment
Enrolled (PECOS I20250317000032); 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 family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →

Also registered at 24 Antrim Commons Dr

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

  1. Vincent Barnhart, MDFamily Medicine Physician1588748941
  2. Jacob Boehme, PACPhysician Assistant1215501127
  3. Jena Daihl, CRNPFamily Nurse Practitioner1003540980
  4. Rachael Defarias, PA-CMedical Physician Assistant1689195224
  5. Bonita Deloach, FNP-CFamily Nurse Practitioner1649774795
  6. Jacqueline Fignar, D.O.Family Medicine Physician1710965736

Verify Katherine Martin 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 SP029194    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. Wellspan Medical GroupHanover, PA

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

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

Katherine Martin 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 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2022 · median 2018 among the 4,232 with a school on file
  • Record last updated2025 · 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).

10 family nurse practitioner records list a practice address in Greencastle

They are 10 of the 95 NPPES records with a practice address in Greencastle, and 7,209 family nurse practitioner records in Pennsylvania.

All 7,209 in Pennsylvania → Every provider in Greencastle → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jena Daihl, CRNPGreencastle, PA 172251003540980
  2. Bonita Deloach, FNP-CGreencastle, PA 172251649774795
  3. Emily FreemanGreencastle, PA 172251215559851
  4. Nina Geiger, CRNPGreencastle, PA 172251801278643
  5. Leanna Hollingshead, CRNPGreencastle, PA 172251588120919
  6. Cayla Raber, MSN, FNP-CGreencastle, PA 172251831441807
  7. Kimberly Rhodes, CRNPGreencastle, PA 172251093478349
  8. Amy Warner, FNP-BCGreencastle, PA 172251922497445

Common questions

What is Katherine Martin's NPI number?

Katherine Martin's National Provider Identifier (NPI) is 1205698644, issued on Jan 30, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Martin located?

The NPPES record lists a practice address at 24 Antrim Commons Dr, Greencastle, PA, 17225. Phone: (717) 593-0512. Providers update this record themselves, so call before visiting.

How can I verify Katherine Martin's license?

NPPES lists Pennsylvania license number SP029194, 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.