NPI Portal NPI Lookup & Verification

Gary Wayne Simerly

Gary Wayne Simerly is a Counselor provider (Counselor) practicing in Mountain Home, TN, registered in the NPPES registry with NPI 1780693713 since 2006. Practices at James H. Quillen/Vamc (listed at the same practice address in NPPES).

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NPI 1780693713
Entity type Individual (Type 1)
Name Gary Wayne Simerly
Sex Male
Practice address CORNER OF SIDNEY AND LAMONT, JAMES H QUILLEN VAMC, Mountain Home, TN, 37684
Phone 4239261171
Fax 4239793452
Enumeration date 2006-08-07
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101Y00000X Counselor Primary
Copy-ready billing details
Provider: Gary Simerly
NPI: 1780693713
Taxonomy: 101Y00000X (Counselor)
Address: CORNER OF SIDNEY AND LAMONT, JAMES H QUILLEN VAMC, Mountain Home, TN, 37684

Other providers at this practice address

NPI Name Type Specialty Location
1710935341 Susanne Toyne Individual Family Medicine Physician Mountain Home, TN
1952335440 Jerry Williams Individual Addiction (Substance Use Disorder) Registered Nurse Mountain Home, TN
1417961202 Arlette Gross Individual General Care Registered Respiratory Therapist (Johnson City) Mountain Home, TN
1962416768 Johnathan Boone Individual Registered Respiratory Therapist (Johnson City) Mountain City, TN
1265549992 James H. Quillen/Vamc Organization Clinic/Center Johnson City, TN
1891886016 Trina Hodgson Individual Registered Dietitian Mountain Home, TN
1619115029 Jennifer Holtsclaw Individual Clinical Social Worker Mountain Home, TN

Verify this record

Cross-check NPI 1780693713 against the authoritative CMS record: view Gary Wayne Simerly on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Gary Simerly?
Gary Simerly is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.