Mary Lynne Mack PHD LLC
About this NPIWhat this record shows.
NPI 1639415078 is registered to Mary Lynne Mack PHD LLC, a healthcare organisation classified as "Clinical Psychologist" and located at 4600 E Washington St Ste 300 in Phoenix, Arizona. The organisation's authorised official is Mary Mack. The organisation has been enumerated in the NPI registry since 2012.
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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 Mary Lynne Mack PHD LLC accepts. To confirm in-network status with your specific health plan, contact Mary Lynne Mack PHD LLC directly at (480) 737-6076.
Frequently asked
Yes. NPI 1639415078 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Psychologist 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) 737-6076.
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. Mary Lynne Mack PHD LLC is a Type-2 organisational NPI.