Diane Willis PHD
About this NPIWhat this record shows.
NPI 1306016118 is registered to Diane Willis PHD, a Clinical Child & Adolescent Psychologist practising at 4520 Ridgeline Dr in Norman, Oklahoma. Clinical Child & Adolescent Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Diane Willis PHD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 1202405OK
Source: NPPES public registry.
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 Diane Willis PHD accepts. To confirm in-network status with your specific health plan, contact Diane Willis PHD directly at (405) 364-9091.
Frequently asked
Yes. NPI 1306016118 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Child & Adolescent 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 (405) 364-9091.
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. Diane Willis PHD is a Type-1 individual NPI.