OU PHYSICIANS TULSA INTERNAL MEDICINE
NPI 1518900505
Internal Medicine in Tulsa, OK

Q: What is Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa's specialty?

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

Active since June 14, 2006CLIA 37D0474172 · Waiver

4444 E 41ST STREET 3RD FLOOR STE B, SCHUSTERMAN CENTER CLINIC, TULSA, OK 74135(918) 619-4101(918) 619-4110 Get Directions Write a Review

NPPES record last updated: August 9, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Ou Physicians Tulsa Internal Medicine NPPES

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

OU PHYSICIANS TULSA INTERNAL MEDICINE (NPI 1518900505) is a healthcare organization registered as an internal medicine in Tulsa, Oklahoma and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists Brian L Maddy, Ceo Ou Physicians, as its authorized official.

NPPES Registry Identity

NPI1518900505

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameBOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA OU PHYSICIANS TULSA

Location Address4444 E 41ST STREET 3RD FLOOR STE B, SCHUSTERMAN CENTER CLINICTulsa, OK 74135-2527

Mailing Address4502 E 41st St 2g08, Ou Physicians Tulsa Clinical ServicesTulsa, OK 74135-2553 · (918) 660-3632 · Fax (918) 660-3631

Phone(918) 619-4101

Fax(918) 619-4110

Organization SubpartYes

Authorized OfficialBrian L MaddyCeo Ou Physicians · (405) 271-3932

Enumeration DateJune 14, 2006

Last NPPES UpdateAugust 9, 2007

✔ NPI 1518900505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

Also ListedInternal Medicine · Adolescent MedicineTaxonomy 207RA0000X

Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X

Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X

Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X

Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X

Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X

4444 E 41ST STREET 3RD FLOOR STE B, Tulsa, OK 74135

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Other Names 1

Other NameOu Physicians Tulsa Internal Medicine

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

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 37D0474172

Ou Physicians Tulsa Internal Medicine Schusterman Center Clinic · Tulsa, OK

Active · expires Aug 31, 2028

CLIA Number37D0474172

Laboratory TypeCommunity Clinic

Certificate Effective DateSeptember 1, 2026

Certificate Expiration DateAugust 31, 2028

Laboratory DirectorRyan Yarnall

Laboratory Phone(918) 619-4101

Laboratory LocationOu Physicians Tulsa Internal Medicine Schusterman Center Clinic4444 E 41st Street, 3rd Floor, Ste A Attn Vickie Minton, Tulsa, OK 74135

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

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

BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA OU PHYSICIANS TULSA

Pediatrics

4444 E 41ST STREET 3RD FLOOR STE B, SCHUSTERMAN CENTER CLINIC
TULSA, OK 74135

Tulsa County (918) 619-4300

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 Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa's NPI number?

The NPI number for Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa is 1518900505. It was assigned to this organization in the NPPES registry on June 14, 2006. The provider is also known as Ou Physicians Tulsa Internal Medicine.

Where is Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa located?

Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa is located at 4444 E 41st Street 3rd Floor Ste B Schusterman Center Clinic, Tulsa, OK 74135. The listed phone number is (918) 619-4101.

What is Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa's specialty?

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

Does Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 37D0474172) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Board Of Regents Of The University Of Oklahoma Ou Physicians Tulsa was last updated on August 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.