KAREN FAWN BERNSHAUSEN JOHNSTON APN
NPI 1649235631
Nurse Practitioner - Adult Health in Mountain Home, TN

Q: What is Karen Johnston's NPI number?

The NPI number for Karen Johnston is 1649235631. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Q: What is Karen Johnston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Karen Johnston was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 20, 2006

CORNER OF SYDNEY AND LAMONT ST., JAMES H. QUILLEN VAMC, SURGICAL SERVICES (112), MOUNTAIN HOME, TN 37684(423) 926-1171 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Karen Fawn Bernshausen Johnston Apn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAREN FAWN BERNSHAUSEN JOHNSTON APN (NPI 1649235631) is an individual adult health provider in Mountain Home, Tennessee, licensed in Tennessee (APN0000005885) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1649235631

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameKAREN FAWN BERNSHAUSEN JOHNSTONCredential: APN

Location AddressCORNER OF SYDNEY AND LAMONT ST., JAMES H. QUILLEN VAMC, SURGICAL SERVICES (112)Mountain Home, TN 37684

Mailing AddressPo Box 4000, James H Quillen Vamc, Surgical Services (112)Mountain Home, TN 37684-4000 · (423) 926-1171

Phone(423) 926-1171

Sole ProprietorNo

Enumeration DateApril 20, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1649235631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in TN · APN0000005885

CORNER OF SYDNEY AND LAMONT ST., Mountain Home, TN 37684

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Johnston's NPI number?

The NPI number for Karen Johnston is 1649235631. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Karen Johnston located?

Karen Johnston practices at Corner Of Sydney And Lamont St. James H. Quillen Vamc, Surgical Services (112), Mountain Home, TN 37684. The listed phone number is (423) 926-1171.

What is Karen Johnston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Karen Johnston was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.