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THE HAMILTON CLINIC, INC.
NPI 1285730572
Counselor - Professional in Ponca City, OK

Active since September 15, 2006
425 FAIRVIEW AVE, #3, PONCA CITY, OK 74601(580) 765-3900(580) 765-7256 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About The Hamilton Clinic, Inc. NPPES

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

THE HAMILTON CLINIC, INC. (NPI 1285730572) is a healthcare organization registered as a professional in Ponca City, Oklahoma and active in the NPI registry since September 2006. The organization lists William C Hamilton, President, as its authorized official.

NPPES Registry Identity

NPI1285730572
Entity TypeOrganization
Primary Taxonomy101YP2500X
Legal Business NameTHE HAMILTON CLINIC, INC.
Location Address425 FAIRVIEW AVE, #3Ponca City, OK 74601-1902
Mailing Address425 Fairview Ave, #3Ponca City, OK 74601-1902 · (580) 765-3900 · Fax (580) 765-7256
Phone(580) 765-3900
Fax(580) 765-7256
Organization SubpartNo
Authorized OfficialWilliam C HamiltonPresident · (580) 765-3900
Enumeration DateSeptember 15, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1285730572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Licenses✔ Licensed in OK · 3506✔ Licensed in OK · 1451
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 212 (OK)
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 1825 (OK)
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 9934 (OK)
425 FAIRVIEW AVE, Ponca City, OK 74601
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

MS. ANNE JOHNSON LPC
Counselor (Mental Health)
425 FAIRVIEW AVE
PONCA CITY, OK 74601
Kay County (580) 765-3900
KARA M. SMITH, LLC
Counselor (Professional)
425 FAIRVIEW AVE, SUITE 1
PONCA CITY, OK 74601
Kay County (580) 382-5772
STACY LEE KRAFT LCSW
Social Worker (Clinical)
425 FAIRVIEW AVE
PONCA CITY, OK 74601
Kay County (580) 765-3900
DR. DAN MICHAEL SMITH PH.D.
Marriage & Family Therapist
425 FAIRVIEW AVE
PONCA CITY, OK 74601
Kay County (580) 765-3900

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 The Hamilton Clinic, Inc.'s NPI number?

The NPI number for The Hamilton Clinic, Inc. is 1285730572. It was assigned to this organization in the NPPES registry on September 15, 2006.

Where is The Hamilton Clinic, Inc. located?

The Hamilton Clinic, Inc. is located at 425 Fairview Ave #3, Ponca City, OK 74601. The listed phone number is (580) 765-3900.

What is The Hamilton Clinic, Inc.'s specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for The Hamilton Clinic, Inc. was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.