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NPISignal

Individual Healthcare Provider

Sarah Michelle Ringdahl, DMD

NPI Record: ActiveDentist — Periodontics
NPI1881934016
Jbsa Lackland, Texas

Provider's NPPES record last updated: February 20, 2025

Overview

Entity Type
Individual Healthcare Provider
NPI
1881934016
Primary Specialty
Dentist — Periodontics
Practice Location
Jbsa Lackland, Texas
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 18, 2026, 8:50 AM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Dentist

    Periodontics

    Dental Providers

    Primary

    That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

    Taxonomy code 1223P0300X
  • Dentist

    Dental Providers

    A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

    Taxonomy code 122300000X

Provider-Reported License Information

Dentist (Utah)
8689135-9922
Dentist (Texas)
41172
Dentist (California)
107298
Dentist (Utah)
8689135-9921
Dentist (Utah)
8689135-9921
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

1100 Wilford Hall Loop

Jbsa Lackland, Texas 78236-5638

Phone: (702) 287-6065

Additional Practice Location

14314 Potranco Rd Ste 109

San Antonio, Texas 78253-2348

Phone: (702) 287-6065

Record Information

Enumeration Date
February 25, 2013
Provider's NPPES Record Last Updated
February 20, 2025
Certification Date
February 20, 2025
NPISignal NPPES Dataset
August 2026

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