Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leah Kathryn Martin, PA-C
Physician Assistant in Muskegon, MI · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063930550
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Registry record
Entity type Individual (Type 1)
Name Leah Kathryn Martin
Credential PA-C
Sex Female
Practice address 1277 Mercy Dr, Muskegon, MI, 49444
Phone (231) 672-6186
Enumeration date Sep 5, 2017
Last updated in NPPES Dec 6, 2021
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601008358 (MI) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Leah Martin's NPI record?
Cross-check NPI 1063930550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1063930550 active?
Yes, as of the latest NPPES snapshot, NPI 1063930550 is active (record last updated 2021-12-06).
Other providers at this practice address
Browse all → Barry Kram Nephrology Physician · Muskegon, MI NPI 1508863457 Bao-Min Twu Nephrology Physician · Muskegon, MI NPI 1356342448 Syed Husaini Sleep Medicine (Family Medicine) Physician · Muskegon, MI NPI 1386098804 Conrad Kozlowski Sleep Medicine (Internal Medicine) Physician · Muskegon, MI NPI 1710479399 Kelsi Drudy Medical Physician Assistant · Muskegon, MI NPI 1871067819 Brian Gradwohl Clinical Neuropsychologist · Muskegon, MI NPI 1457974784
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-06.