Mrs. Janet Williams NP
About this NPIWhat this record shows.
NPI 1659545606 is registered to Mrs. Janet Williams NP, a Nurse Practitioner practising at 1645 East Roosevelt Street in Phoenix, Arizona. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Janet Williams NP has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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 Mrs. Janet Williams NP accepts. To confirm in-network status with your specific health plan, contact Mrs. Janet Williams NP directly at (602) 506-6660.
Frequently asked
Yes. NPI 1659545606 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner 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) 506-6660.
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. Mrs. Janet Williams NP is a Type-1 individual NPI.