Joan Mayfield PHD
About this NPIWhat this record shows.
NPI 1487100517 is registered to Joan Mayfield PHD, a Clinical Neuropsychologist practising at 9735 Windham Dr in Dallas, Texas. Clinical Neuropsychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Joan Mayfield PHD has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Your brand here.
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 Joan Mayfield PHD accepts. To confirm in-network status with your specific health plan, contact Joan Mayfield PHD directly at (214) 570-9737.
Frequently asked
Yes. NPI 1487100517 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Neuropsychologist 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 (214) 570-9737.
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. Joan Mayfield PHD is a Type-1 individual NPI.