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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. WILLIAM HAMBAUGH LPC MHSP NCC
NPI 1396792230
Counselor - Mental Health in Athens, TN

Active since May 27, 2006
748 TELL STREET, ATHENS, TN 37303(423) 744-8734(423) 649-0346 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. William Hambaugh Lpc Mhsp Ncc NPPES

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

MR. WILLIAM HAMBAUGH LPC MHSP NCC (NPI 1396792230) is an individual mental health provider in Athens, Tennessee, licensed in Tennessee (0799) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1396792230
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. WILLIAM HAMBAUGHCredential: LPC MHSP NCC
Location Address748 TELL STREETAthens, TN 37303
Mailing AddressPo Box 867Athens, TN 37371-0867 · (423) 744-8734 · Fax (423) 649-0386
Phone(423) 744-8734
Fax(423) 649-0346
Sole ProprietorNo
Enumeration DateMay 27, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1396792230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in TN · 0799
748 TELL STREET, Athens, TN 37303
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COLUMBIA MEDICAL GROUPDAYSTAR INC
Clinic/Center (Mental Health (Including Community Mental Health Center))
748 TELL STREET
ATHENS, TN 37303
McMinn County (423) 744-8734

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 William Hambaugh's NPI number?

The NPI number for William Hambaugh is 1396792230. It was assigned to this individual provider in the NPPES registry on May 27, 2006.

Where is William Hambaugh located?

William Hambaugh practices at 748 Tell Street, Athens, TN 37303. The listed phone number is (423) 744-8734.

What is William Hambaugh's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for William Hambaugh was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.