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MR. GARY E THORNHILL M.S.M.F.T., L.A.D.C.
NPI 1194941443
Counselor - Addiction (Substance Use Disorder) in Oklahoma City, OK

Active since April 17, 2007
10204 HARVEST MOON AVE, OKLAHOMA CITY, OK 73162(405) 722-4178 Get Directions Write a Review

NPPES record last updated: September 22, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. Gary E Thornhill M.s.m.f.t., L.a.d.c. NPPES

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

MR. GARY E THORNHILL M.S.M.F.T., L.A.D.C. (NPI 1194941443) is an individual addiction (substance use disorder) provider in Oklahoma City, Oklahoma, licensed in Oklahoma (738) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1194941443
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. GARY E THORNHILLCredential: M.S.M.F.T., L.A.D.C.
Location Address10204 HARVEST MOON AVEOklahoma City, OK 73162-4127
Mailing Address10204 Harvest Moon AveOklahoma City, OK 73162-4127 · (405) 722-4178
Phone(405) 722-4178
Sole ProprietorYes
Enumeration DateApril 17, 2007
Last NPPES UpdateSeptember 22, 2011
✔ NPI 1194941443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in OK · 738
Also ListedCounselorTaxonomy 101Y00000X
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X
Also ListedMarriage & Family TherapistTaxonomy 106H00000X
10204 HARVEST MOON AVE, Oklahoma City, OK 73162
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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 Gary Thornhill's NPI number?

The NPI number for Gary Thornhill is 1194941443. It was assigned to this individual provider in the NPPES registry on April 17, 2007.

Where is Gary Thornhill located?

Gary Thornhill practices at 10204 Harvest Moon Ave, Oklahoma City, OK 73162. The listed phone number is (405) 722-4178.

What is Gary Thornhill's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Gary Thornhill was last updated on September 22, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.