Mr. James Marczak PA-C
About this NPIWhat this record shows.
NPI 1720123805 is registered to Mr. James Marczak PA-C, a Physician Assistant practising at 18275 N 59th Ave Ste 138 in Glendale, Arizona. Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. James Marczak PA-C has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20070418000424Physician 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 Mr. James Marczak PA-C accepts. To confirm in-network status with your specific health plan, contact Mr. James Marczak PA-C directly at (602) 843-2300.
Frequently asked
Yes. NPI 1720123805 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 (602) 843-2300.
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. Mr. James Marczak PA-C is a Type-1 individual NPI.