Steven L Fillmore, MD

Steven L Fillmore, MD is a healthcare organization registered as Clinic/Center in Ada, OK, holding Type 2 (organization) NPI 1922152545 since 2007. The authorized official on file is Steven Fillmore, Owner.

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NPI	1922152545
Entity type	Organization (Type 2)
Legal business name	Steven L Fillmore, MD
Practice address	1150 N HILLS SHOPPING CTR, Ada, OK, 74820
Phone	5804361506
Fax	5804361519
Enumeration date	2007-01-22
Last updated in NPPES	2008-06-10

Authorized official

Name	Steven Fillmore
Title	Owner
Phone	5804361506

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261Q00000X	Clinic/Center	Primary	14295	OK

Other identifiers

Identifier	Type	State	Issuer
100259020A	Medicaid	OK	—

Copy-ready billing details

Provider: Steven L Fillmore, MD
NPI: 1922152545
Taxonomy: 261Q00000X (Clinic/Center)
Address: 1150 N HILLS SHOPPING CTR, Ada, OK, 74820

Verify this record

Cross-check NPI 1922152545 against the authoritative CMS record: view Steven L Fillmore, MD 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-10. Verify at npiregistry.cms.hhs.gov.

Where is Steven L Fillmore, MD located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-10.