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MARY KATHERINE RING DDS
NPI 1487278693
Dentist in Tulsa, OK

Active since June 03, 2020
7711 E 81ST ST, TULSA, OK 74133(918) 461-2766(918) 461-0099 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 25, 2021, Jul 21, 2021, Oct 6, 2020 and 1 more (4 updates tracked since 2020).

About Mary Katherine Ring Dds NPPES

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

MARY KATHERINE RING DDS (NPI 1487278693) is an individual dentist in Tulsa, Oklahoma, licensed in Oklahoma (7331) and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1487278693
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameMARY KATHERINE RINGCredential: DDS
Location Address7711 E 81ST STTulsa, OK 74133-4200
Mailing Address7711 E 81st StTulsa, OK 74133-4200 · (918) 461-2766 · Fax (918) 461-0099
Phone(918) 461-2766
Fax(918) 461-0099
Sole ProprietorNo
Enumeration DateJune 3, 2020
Last NPPES UpdateFebruary 26, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2026
✔ NPI 1487278693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in OK · 7331
Definition
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.
7711 E 81ST ST, Tulsa, OK 74133
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Other Names 1

Former Name (1)Mary Katherine Littlefield Dds

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 2

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

DENTISTRY BY DESIGN OF TULSA, INC.
Clinic/Center (Dental)
7711 E 81ST ST
TULSA, OK 74133
Tulsa County (918) 461-2766
DR. KATHRYN ELLEN BELLER DDS
Dentist
7711 E 81ST ST
TULSA, OK 74133
Tulsa County (918) 461-2766

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 Mary Ring's NPI number?

The NPI number for Mary Ring is 1487278693. It was assigned to this individual provider in the NPPES registry on June 3, 2020. The provider is also known as Mary Katherine Littlefield Dds.

Where is Mary Ring located?

Mary Ring practices at 7711 E 81st St, Tulsa, OK 74133. The listed phone number is (918) 461-2766.

What is Mary Ring's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Mary Ring accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 9 other insurers list Mary Ring as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Ring was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.