Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Harmon Denture Clinic LLC

General Practice Dentistry in Stillwater, OK · enumerated 2020 · authorized official Marsha Harmon, Bus Mgr.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679190953

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Harmon Denture Clinic LLC

Practice address 104 E Mcelroy Rd Ste 4, Stillwater, OK, 74075

Phone (405) 332-4160

Fax (405) 332-4164

Enumeration date Jul 2, 2020

Last updated in NPPES Jul 2, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Marsha Harmon

Title Bus Mgr

Phone (405) 332-4160

Other identifiers

Identifier	Type	State	Issuer
4053324160	Medicaid	OK	-

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 → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-07-02. Verify at npiregistry.cms.hhs.gov.

Where is Harmon Denture Clinic LLC located?

The practice location on file with NPPES is in Stillwater, OK.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-02.