Gregory A Thwaites PHD PLLC
About this NPIWhat this record shows.
NPI 1104860550 is registered to Gregory A Thwaites PHD PLLC, a healthcare organisation classified as "Clinical Neuropsychologist" and located at 2001 70th Ave Ste 205 in Greeley, Colorado. The organisation's authorised official is Gregory Thwaites. The organisation has been enumerated in the NPI registry since 2006.
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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 Gregory A Thwaites PHD PLLC accepts. To confirm in-network status with your specific health plan, contact Gregory A Thwaites PHD PLLC directly at (970) 392-2190.
Frequently asked
Yes. NPI 1104860550 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 (970) 392-2190.
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. Gregory A Thwaites PHD PLLC is a Type-2 organisational NPI.