Quick answers
- Which hospitals does Stephen A. Zerby work at?
- Medicare's official clinician data lists Stephen A. Zerby at 2 hospitals: Independence Health System Clarion Hospital and UPMC Northwest. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen A. Zerby see patients?
- Medicare's clinician data lists 3 practice locations, including Butler, PA, Clarion, PA and Kittanning, PA. Call before your visit to confirm the address.
- What is Stephen A. Zerby's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Stephen A. Zerby accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen A. Zerby 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 Stephen A. Zerby offer telehealth?
- Medicare's clinician data says Stephen A. Zerby offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Stephen A. Zerby?
- (724) 287-1880, as listed in official Medicare / NPI Registry data.
- What is Stephen A. Zerby's NPI number?
- 1679549653. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen A. Zerby works
Medicare's Facility Affiliation Data lists Stephen A. Zerby at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Independence Health System Clarion HospitalClarion, PA · Acute Care Hospital · CCN 390093
- UPMC NorthwestSeneca, PA · Acute Care Hospital · CCN 390091
Practice locations
Addresses where Stephen A. Zerby is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Renaissance Dr, Suite 301Butler, PA 16001 (724) 287‑1880
- 342 S 5th AveClarion, PA 16214 (814) 226‑4913
- 365 Franklin Hill RdKittanning, PA 16201 (724) 543‑1888
Group practices
Medicare enrollment lists Stephen A. Zerby as a member of this group (CMS data updated 2026-10-02).
- Family Psychological Associates, Ltd.10 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Butler
Clinicians with the same Medicare primary specialty in Butler, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679549653 |
| 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