Quick answers
- Which hospitals does Mary Valencic work at?
- Medicare's official clinician data lists Mary Valencic at 2 hospitals: Ahn Wexford Hospital and West Penn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary Valencic see patients?
- Medicare's clinician data lists 3 practice locations, including Wexford, PA, Braddock, PA and Jefferson Hills, PA. Call before your visit to confirm the address.
- What is Mary Valencic's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mary Valencic accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Valencic 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 Mary Valencic?
- (878) 231-5100, as listed in official Medicare / NPI Registry data.
- What is Mary Valencic's NPI number?
- 1790169704. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary Valencic works
Medicare's Facility Affiliation Data lists Mary Valencic at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ahn Wexford HospitalWexford, PA · Acute Care Hospital · CCN 390334
- West Penn HospitalPittsburgh, PA · Acute Care Hospital · CCN 390090
Practice locations
Addresses where Mary Valencic is enrolled with Medicare (CMS data updated 2026-10-02).
- 12351 Perry HwyWexford, PA 15090 (878) 231‑5100
- 501 Braddock AveBraddock, PA 15104 (412) 636‑5050
- 565 Coal Valley RdJefferson Hills, PA 15025 (412) 469‑5800
Group practices
Medicare enrollment lists Mary Valencic as a member of these groups (CMS data updated 2026-10-02).
- Allegheny Clinic2,389 clinicians in the group
- Ahn Observation Group, LLC23 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Wexford
Clinicians with the same Medicare primary specialty in Wexford, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790169704 |
| 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