Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEPHEN F. SMALLEY D.D.S.
NPI 1285636142
Dentist - General Practice in Ardmore, OK

Q: What is Stephen Smalley's NPI number?

The NPI number for Stephen Smalley is 1285636142. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Q: What is Stephen Smalley's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Smalley was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.

Active since August 11, 2005

1110 WALNUT DR, ARDMORE, OK 73401(580) 223-1184(580) 224-9326 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Stephen F. Smalley D.d.s. NPPES

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

DR. STEPHEN F. SMALLEY D.D.S. (NPI 1285636142) is an individual general practice provider in Ardmore, Oklahoma, licensed in Oklahoma (1243) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1285636142

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. STEPHEN F. SMALLEYCredential: D.D.S.

Location Address1110 WALNUT DRArdmore, OK 73401-2353

Mailing Address1110 Walnut DrArdmore, OK 73401-2353 · (580) 223-1184 · Fax (580) 224-9326

Phone(580) 223-1184

Fax(580) 224-9326

Sole ProprietorNo

Enumeration DateAugust 11, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1285636142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in OK · 1243

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

1110 WALNUT DR, Ardmore, OK 73401

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Other Providers at the Same Location NPPES 3

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

ERIC R.CASTILLO DDS, P.C.

Dentist

1110 WALNUT DR
ARDMORE, OK 73401

Carter County (580) 223-7779

DR. SADIE JANE PFAU DMD

Dentist

1110 WALNUT DR
ARDMORE, OK 73401

Carter County (580) 223-7779

DR. ERIC RAY CASTILLO D.D.S.

Dentist

1110 WALNUT DR
ARDMORE, OK 73401

Carter County (580) 223-7779

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 Stephen Smalley's NPI number?

The NPI number for Stephen Smalley is 1285636142. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Where is Stephen Smalley located?

Stephen Smalley practices at 1110 Walnut Dr, Ardmore, OK 73401. The listed phone number is (580) 223-1184.

What is Stephen Smalley's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Stephen Smalley was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.