Dr. Dewey Mcwhirter MD
About this NPIWhat this record shows.
NPI 1215050117 is registered to Dr. Dewey Mcwhirter MD, a Sleep Specialist (PhD) practising at 7557 Dannaher Dr Ste 240 in Powell, Tennessee. Sleep Specialist (PhD) is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Dewey Mcwhirter MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20080205000609Sleep MedicineTN
Source: CMS PECOS public enrollment file.
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 Dr. Dewey Mcwhirter MD accepts. To confirm in-network status with your specific health plan, contact Dr. Dewey Mcwhirter MD directly at (865) 859-7800.
Frequently asked
Yes. NPI 1215050117 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Sleep Specialist (PhD) 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 (865) 859-7800.
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. Dr. Dewey Mcwhirter MD is a Type-1 individual NPI.