Quick answers
- Which hospitals does Diane Oliver work at?
- Medicare's official clinician data lists Diane Oliver at 1 hospital: MH St Elizabeth Youngstown Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Diane Oliver see patients?
- Medicare's clinician data lists 2 practice locations, including Austintown, OH and Youngstown, OH. Call before your visit to confirm the address.
- What is Diane Oliver's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Diane Oliver accept Medicare assignment?
- Yes. Medicare's clinician data says Diane Oliver 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 Diane Oliver offer telehealth?
- Medicare's clinician data says Diane Oliver offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Diane Oliver?
- (330) 270-1400, as listed in official Medicare / NPI Registry data.
- What is Diane Oliver's NPI number?
- 1164881546. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Diane Oliver works
Medicare's Facility Affiliation Data lists Diane Oliver at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MH St Elizabeth Youngstown HospitalYoungstown, OH · Acute Care Hospital · CCN 360064
Practice locations
Addresses where Diane Oliver is enrolled with Medicare (CMS data updated 2026-10-02).
- 136 Westchester Dr, Suite 5Austintown, OH 44515 (330) 270‑1400
- 2980 Belmont AveYoungstown, OH 44505 (330) 759‑2310
Group practices
Medicare enrollment lists Diane Oliver as a member of this group (CMS data updated 2026-10-02).
- Psy-Care, Inc.30 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Austintown
Clinicians with the same Medicare primary specialty in Austintown, OH — not a recommendation.
Clinician information
| Graduation year | 2010 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164881546 |
| 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