Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Katherine Axiak, PA-C
Physician Assistant in Madera, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225753841
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Registry record
Entity type Individual (Type 1)
Name Ms. Katherine Axiak
Credential PA-C
Sex Female
Practice address 9300 Valley Childrens Pl, Madera, CA, 93636
Phone (559) 353-5803
Enumeration date Oct 6, 2022
Last updated in NPPES Jan 11, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA63670 (CA) 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
Is NPI 1225753841 active?
Yes, as of the latest NPPES snapshot, NPI 1225753841 is active (record last updated 2024-01-11).
How do I verify Katherine Axiak's NPI record?
Cross-check NPI 1225753841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Joel Saltzman Anesthesiology Physician · Madera, CA NPI 1235138389 Kelly Kriwanek Rappleye Pediatric Emergency Medicine (Emergency Medicine) Physician · Madera, CA NPI 1346240520 Elis Olson Pediatric Emergency Medicine (Emergency Medicine) Physician · Madera, CA NPI 1285629923 Moustafa Aouthmany Neonatal-Perinatal Medicine Physician · Madera, CA NPI 1164419834 Tina Le Pharmacist · Madera, CA NPI 1457348989 David Metz Nephrology Physician · Madera, CA NPI 1780671610 Lawrence Wetterau Pediatric Endocrinology Physician · Madera, CA NPI 1457341497 Cesar Santos Neurology with Special Qualifications in Child Neurology Physician · Madera, CA NPI 1851377790
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-11.