Dr. Donald Barker M.D.
About this NPIWhat this record shows.
NPI 1164416707 is registered to Dr. Donald Barker M.D., a Surgery practising at 979 E 3rd St, Suite 300 in Chattanooga, Tennessee. Surgery is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Donald Barker M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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.
Other
- 1740076· Issued by UHC
- 62165877410· Issued by JOHN DEERE HEALTHCARE
- 00458521AGA· Issued by MEDICAID
- 3066685· Issued by BCBS OF TN
- 020041405· Issued by RR MEDICARE
- 2596489 001· Issued by CIGNA
Medicaid
- 3003660TN
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 Dr. Donald Barker M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Donald Barker M.D. directly at (423) 267-0466.
Frequently asked
Yes. NPI 1164416707 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgery 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 (423) 267-0466.
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. Donald Barker M.D. is a Type-1 individual NPI.