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ADA ADULT MEDICINE CLINIC
NPI 1689723959
Internal Medicine in Ada, OK

Active since January 09, 2007CLIA 37D2328958 · Waiver
721 BETTER NOW PLZ, ADA, OK 74820(580) 272-0025(580) 272-6559 Get Directions Write a Review

NPPES record last updated: April 19, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 19, 2024, Dec 9, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Ada Adult Medicine Clinic NPPES

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

ADA ADULT MEDICINE CLINIC (NPI 1689723959) is a healthcare organization registered as an internal medicine in Ada, Oklahoma and active in the NPI registry since January 2007. The organization holds a CLIA Waiver certificate valid through August 19, 2027 and lists Bruce W Dennis, Owner, as its authorized official.

NPPES Registry Identity

NPI1689723959
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameBRUCE W DENNIS MD PLLC
Location Address721 BETTER NOW PLZAda, OK 74820-2279
Mailing Address902 Arlington Ctr, Pmb 224Ada, OK 74820-2883 · (580) 272-0025 · Fax (580) 272-6559
Phone(580) 272-0025
Fax(580) 272-6559
Organization SubpartNo
Authorized OfficialBruce W DennisOwner · (580) 272-0025
Enumeration DateJanuary 9, 2007
Last NPPES UpdateApril 19, 20244 updates tracked since enumeration
NPPES CertifiedApril 19, 2024
✔ NPI 1689723959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 18405
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
721 BETTER NOW PLZ, Ada, OK 74820
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Other Names 1

Doing Business AsAda Adult Medicine Clinic

Other Identifiers 1

Medicaid200034380AOK

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 37D2328958

Ada Adult Medicine Clinic Medcore LLC · Ada, OK
Active · expires Aug 19, 2027
CLIA Number37D2328958
Laboratory TypePhysician Office
Certificate Effective DateAugust 20, 2025
Certificate Expiration DateAugust 19, 2027
Laboratory DirectorMichelle A. Cole
Laboratory Phone(580) 272-4579
Laboratory LocationAda Adult Medicine Clinic Medcore LLC721 Better Now Plaza, Ada, OK 74820
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 37D2190273

Ada Adult Medicine Clinic · Ada, OK
Expired · Aug 10, 2026
CLIA Number37D2190273
Laboratory TypePhysician Office
Certificate Effective DateAugust 11, 2024
Certificate Expiration DateAugust 10, 2026
Laboratory DirectorBruce Dennis
Laboratory Phone(580) 272-0025
Laboratory LocationAda Adult Medicine ClinicAttn Michelle Nowlin 721 Better Now Plz, Ada, OK 74820
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 9

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

HALEY BROOKE MITCHELL
Nurse Practitioner
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025
MRS. MONA JEAN NICKERSON APRN, FNP-C
Nurse Practitioner (Family)
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025
MR. JOSHUA DERRELL CORLEY P.A.
Physician Assistant (Medical)
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025
JOSHUA HINKLE APRN - CNP
Nurse Practitioner (Family)
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025
MEDCORE, LLC
Nurse Practitioner (Primary Care)
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025
MANDY LYNNE WATERS APRN-CNP
Nurse Practitioner (Family)
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025
BRUCE W DENNIS MD
Internal Medicine
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025
MRS. HOLLY KATHARYN FARRAR APRN-CNP
Nurse Practitioner (Family)
721 BETTER NOW PLZ
ADA, OK 74820
Pontotoc County (580) 272-0025

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 Bruce W Dennis MD PLLC's NPI number?

The NPI number for Bruce W Dennis MD PLLC is 1689723959. It was assigned to this organization in the NPPES registry on January 9, 2007. The provider is doing business as Ada Adult Medicine Clinic.

Where is Bruce W Dennis MD PLLC located?

Bruce W Dennis MD PLLC is located at 721 Better Now Plz, Ada, OK 74820. The listed phone number is (580) 272-0025.

What is Bruce W Dennis MD PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Bruce W Dennis MD PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 37D2328958) is associated with this NPI, valid through August 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Bruce W Dennis MD PLLC accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Bruce W Dennis MD PLLC 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 Bruce W Dennis MD PLLC was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.