Quick answers
- Which hospitals does Adrian S. Unger work at?
- Medicare's official clinician data lists Adrian S. Unger at 2 hospitals: Memorial Hospital and Northeastern Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Adrian S. Unger see patients?
- Medicare's clinician data lists 6 practice locations, including Tahlequah, OK, Tahleqhah, OK and Stilwell, OK. Call before your visit to confirm the address.
- What is Adrian S. Unger's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Adrian S. Unger accept Medicare assignment?
- Yes. Medicare's clinician data says Adrian S. Unger 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.
- What is the phone number for Adrian S. Unger?
- (918) 456-0641, as listed in official Medicare / NPI Registry data.
- What is Adrian S. Unger's NPI number?
- 1396210514. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Adrian S. Unger works
Medicare's Facility Affiliation Data lists Adrian S. Unger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial HospitalStilwell, OK · Acute Care Hospital · CCN 370178
- Northeastern Health SystemTahlequah, OK · Acute Care Hospital · CCN 370089
Practice locations
Addresses where Adrian S. Unger is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1373 E Boone StTahlequah, OK 74464
- 1400 E Downing, Tahlequah City HospitalTahleqhah, OK 74464 (918) 456‑0641
- 1400 E Downing StTahlequah, OK 74464 (918) 456‑0641
- 1401 W Locust St, Suite 102Stilwell, OK 74960 (918) 696‑4065
- 1500 E Downing St, Suite 103Tahlequah, OK 74464 (918) 207‑1410
Group practices
Medicare enrollment lists Adrian S. Unger as a member of these groups (CMS data updated 2026-10-02).
- Northeastern Health System103 clinicians in the group
- Tahlequah Medical Group LLC16 clinicians in the group
- Adair County Health Center Inc8 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tahlequah
Clinicians with the same Medicare primary specialty in Tahlequah, OK — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396210514 |
| 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