Ms. Catherine Willenborg Pac
Also known as
- Also known asWillenborg, Kate
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1154389153 is registered to Ms. Catherine Willenborg Pac, a Physician Assistant practising at 13400 E Shea Blvd in Scottsdale, Arizona. Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Catherine Willenborg Pac has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20160315000643Physician AssistantCA
- I20250818003374Physician AssistantAZ
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Ms. Catherine Willenborg Pac accepts. To confirm in-network status with your specific health plan, contact Ms. Catherine Willenborg Pac directly at (480) 301-8000.
Frequently asked
Yes. NPI 1154389153 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (480) 301-8000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Ms. Catherine Willenborg Pac is a Type-1 individual NPI.