Quick answers
- Which hospitals does Tami D. Barrett work at?
- Medicare's official clinician data lists Tami D. Barrett at 1 hospital: Holdenville General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tami D. Barrett see patients?
- Medicare's clinician data lists 3 practice locations, including Holdenville, OK, Wewoka, OK and Seminole, OK. Call before your visit to confirm the address.
- What is Tami D. Barrett's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Tami D. Barrett accept Medicare assignment?
- Medicare's clinician data says Tami D. Barrett may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Tami D. Barrett?
- (405) 379-4200, as listed in official Medicare / NPI Registry data.
- What is Tami D. Barrett's NPI number?
- 1689272064. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tami D. Barrett works
Medicare's Facility Affiliation Data lists Tami D. Barrett at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Holdenville General HospitalHoldenville, OK · Critical Access Hospital · CCN 371321
Practice locations
Addresses where Tami D. Barrett is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 McDougal DrHoldenville, OK 74848 (405) 379‑4200
- 1401 W 1st StWewoka, OK 74884 (405) 257‑3396
- 2646 Hwy 9 WSeminole, OK 74868 (405) 584‑8888
Group practices
Medicare enrollment lists Tami D. Barrett as a member of these groups (CMS data updated 2026-10-02).
- Holdenville Hospital Authority10 clinicians in the group
- Holdenville General Hospital Scholarship Fund Inc4 clinicians in the group
- Urgent Care of Seminole Aprn-Cnp, LLC4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Holdenville
Clinicians with the same Medicare primary specialty in Holdenville, OK — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1689272064 |
| 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