Dr. Martha Sparrow M.D.
About this NPIWhat this record shows.
NPI 1376572230 is registered to Dr. Martha Sparrow M.D., a Pediatrics practising at 1400 Dutch Valley Rd in Knoxville, Tennessee. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Dr. Martha Sparrow M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
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. Martha Sparrow M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Martha Sparrow M.D. directly at (865) 689-1122.
Frequently asked
Yes. NPI 1376572230 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
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) 689-1122.
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. Martha Sparrow M.D. is a Type-1 individual NPI.