NPPES file of Aug 9, 2026

Warren Clinic INC in Tulsa, OK

This location of Warren Clinic bills under NPI 1659089928, an organization record issued on Nov 7, 2022 with the primary taxonomy Primary Care Clinic/Center. It is one of 10 NPIs registered under this name and one of 7 in Tulsa; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1659089928
Legal name
Warren Clinic INC
Entity
Type 2 · organization
Primary taxonomy
Primary Care Clinic/Center 261QP2300X
Practice location
6600 S YALE AVE STE 600, Tulsa, OK 74136
Phone
918-884-2884
Enumerated
Nov 7, 2022
Record updated
Nov 7, 2022
Authorized official
Senior Vp, President Warren Clinic (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 6 Tulsa NPIs

  1. Warren Clinic INC6600 S YALE AVE SUITE 1400 · issued Mar 20, 20061174582282
  2. Warren Clinic, INC10507 EAST 91ST STREET SUITE 450 · issued Jul 16, 20101104139328
  3. Warren Clinic INC6465 S YALE AVE SUITE 420 · issued Sep 29, 20111740564467
  4. Warren Clinic INC6151 S YALE AVE SUITE 1301 · issued Nov 1, 20131073942975
  5. Warren Clinic INC1866 E 15TH ST · issued Sep 19, 20221790407419
  6. Warren Clinic INC6600 S YALE AVE STE 600 · issued Nov 3, 20221437866910

20 clinicians CMS lists with Warren Clinic in Tulsa

  1. Kamran Abbasi, MDHospitalist Physician1679561872
  2. Odai Abdalla, MDNeurology Physician1689162786
  3. Kent Abernathy, DOObstetrics & Gynecology Physician1316320229
  4. Rebecca Abraham, MDFamily Medicine Physician1760610422
  5. Christopher Abshere, MDFamily Medicine Physician1154320901
  6. Keivan Abtahi, DOOrthopaedic Surgery Physician1295000560
  7. Muhammad Afzal, MDNephrology Physician1417096629
  8. Khanh Agrawal, APRN-CNP FNP-CFamily Nurse Practitioner1699462671
  9. Neil Agrawal, MDCardiovascular Disease Physician1902935729
  10. Tanushree Agrawal, MDCardiovascular Disease Physician1295187383
  11. Sindy Aguinaga SotoFamily Nurse Practitioner1427625003
  12. Bilal Ahmed, MDHospitalist Physician1073859443
  13. Luma Al Dabbagh, MDInternal Medicine Physician1245728542
  14. Mohammed Al-Haider, MDFamily Medicine Physician1750640249
  15. Mohammad Al-Hamed, MDPulmonary Disease Physician1619099595
  16. Mohamad Al-Rifai, DOGastroenterology Physician1033670369
  17. Moutasim Al-Shaer, M DHospitalist Physician1154361004
  18. Jennifer AlbertFamily Nurse Practitioner1891221602
  19. Jimmy Andazola, PA-CPhysician Assistant1396148326
  20. Andrew Antill, MDColon & Rectal Surgery Physician1457748980

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 10 Warren Clinic NPIs

Every location registered under this name, in 4 cities.

See every location

Checking an organization

  1. Confirm the business with the Oklahoma secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Tulsa NPI should I use?

Ask the office which NPI it bills under; all 7 Tulsa NPIs are registered under the same name.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.