Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William A. Bergin, DO

Individual provider Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1427284439

William A. Bergin, DO is a Physical Medicine and Rehabilitation in Johnstown, Pennsylvania. Qualified in 2009, 17 years ago. Accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
17
Licensed in
PA
In the registry since
2009
Specialties on file
8
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

16 Rose St
Johnstown, PA 15905-4327
Phone: (814) 539-0257
Fax: (814) 536-0963
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence OS015305 (PA)
Hospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician Taxonomy 2081H0002X · Licence OS015305 (PA)
Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician Taxonomy 2081N0008X · Licence OS015305 (PA)
Spinal Cord Injury Medicine Physician Taxonomy 2081P0004X · Licence OS015305 (PA)
Pediatric Rehabilitation Medicine Physician Taxonomy 2081P0010X · Licence OS015305 (PA)
Brain Injury Medicine (Physical Medicine & Rehabilitation) Physician Taxonomy 2081P0301X · Licence OS015305 (PA)
Sports Medicine (Physical Medicine & Rehabilitation) Physician Taxonomy 2081S0010X · Licence OS015305 (PA)
General Practice Physician Taxonomy 208D00000X · Licence OS015305 (PA)

Record details

NPI number1427284439
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 4, 2009
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026
Mailing address16 Rose Street, Johnstown, PA 15905-4327

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare