Quick answers
- Which hospitals does Kumar Ennamuri work at?
- Medicare's official clinician data lists Kumar Ennamuri at 2 hospitals: Mercy Hospital Ada and Norman Regional. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kumar Ennamuri see patients?
- Medicare's clinician data lists 2 practice locations, including Norman, OK and Ada, OK. Call before your visit to confirm the address.
- What is Kumar Ennamuri's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Kumar Ennamuri accept Medicare assignment?
- Yes. Medicare's clinician data says Kumar Ennamuri accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Kumar Ennamuri offer telehealth?
- Medicare's clinician data says Kumar Ennamuri offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kumar Ennamuri?
- (405) 364-0630, as listed in official Medicare / NPI Registry data.
- What is Kumar Ennamuri's NPI number?
- 1396783056. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kumar Ennamuri works
Medicare's Facility Affiliation Data lists Kumar Ennamuri at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital AdaAda, OK · Acute Care Hospital · CCN 370020
- Norman RegionalNorman, OK · Acute Care Hospital · CCN 370008
Practice locations
Addresses where Kumar Ennamuri is enrolled with Medicare (CMS data updated 2026-10-02).
- 1125 N Porter Ave, Suite 300Norman, OK 73071 (405) 364‑0630
- 430 N Monte Vista StAda, OK 74820 (580) 332‑2323
Group practices
Medicare enrollment lists Kumar Ennamuri as a member of this group (CMS data updated 2026-10-02).
- Mercy Clinic Oklahoma Communities649 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Norman
Clinicians with the same Medicare primary specialty in Norman, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396783056 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians