Mrs. Sara Johnson Apn, MSN, FNP-Bc
Also known as
- Formerly known asKilmer, Sara Catharine
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1720679434 is registered to Mrs. Sara Johnson Apn, MSN, FNP-Bc, a Nurse Practitioner practising at 10800 Parkside Dr Ste 331 in Knoxville, Tennessee. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Sara Johnson Apn, MSN, FNP-Bc has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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
- I20210422002372Nurse PractitionerTN
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 Mrs. Sara Johnson Apn, MSN, FNP-Bc accepts. To confirm in-network status with your specific health plan, contact Mrs. Sara Johnson Apn, MSN, FNP-Bc directly at (865) 392-3400.
Frequently asked
Yes. NPI 1720679434 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nurse Practitioner 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) 392-3400.
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. Mrs. Sara Johnson Apn, MSN, FNP-Bc is a Type-1 individual NPI.