Dr. Gregory Blake MD, Mph
About this NPIWhat this record shows.
NPI 1841257482 is registered to Dr. Gregory Blake MD, Mph, a Family Medicine practising at 1924 Alcoa Hwy, U-100 in Knoxville, Tennessee. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. Dr. Gregory Blake MD, Mph has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- 3092066TN
Other
- 3523237TN· Issued by CIGNA
- 100011282TN· Issued by PHP TENNCARE
- 5766020TN· Issued by AETNA
- 01-41085TN· Issued by UNITED HEATLH CARE
- 080100419· Issued by RAILROAD MEDICARE
- 1689631137TN· Issued by GROUP NPI
- 3023731TN· Issued by BLUE CROSS/BLUE SHIELD
- TN0191TN· Issued by JOHN DEERE
Source: NPPES public registry.
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
- I20040116000333Family PracticeTN
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. Gregory Blake MD, Mph accepts. To confirm in-network status with your specific health plan, contact Dr. Gregory Blake MD, Mph directly at (865) 544-9351.
Frequently asked
Yes. NPI 1841257482 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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) 544-9351.
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. Gregory Blake MD, Mph is a Type-1 individual NPI.