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

KATE LITTLEFIELD DDS
NPI 1487278693
Dentist in Tulsa, OK

Q: What is Kate Littlefield's NPI number?

The NPI number for Kate Littlefield 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 Ring Dds.

Q: What is Kate Littlefield's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kate Littlefield was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 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: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 31, 2026, Aug 25, 2021, Jul 21, 2021 and 2 more (5 updates tracked since 2020).

On this page

About Kate Littlefield Dds NPPES

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

KATE LITTLEFIELD 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 NameKATE LITTLEFIELDCredential: 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 UpdateAugust 31, 20265 updates tracked since enumeration

NPPES CertifiedAugust 31, 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 Ring 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 Kate Littlefield's NPI number?

The NPI number for Kate Littlefield 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 Ring Dds.

Where is Kate Littlefield located?

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

What is Kate Littlefield's specialty?

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

What insurance does Kate Littlefield 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 Kate Littlefield 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 Kate Littlefield was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.