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

William J Wonderling, PA

Individual provider Physician Assistant · NPI 1356498604

William J Wonderling, PA is a Physician Assistant in Wellsville, New York. Qualified in 1994, 32 years ago. Practices with University Orthopaedic Associates of Rochester, a 152-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
32
Licensed in
NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

313 N Main St
Wellsville, NY 14895-1016
Phone: (585) 596-2053
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 005775-1 (NY)
Physician Assistant Taxonomy 363A00000X · Licence 5775 (NY)

Record details

NPI number1356498604
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESJuly 3, 2023

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice University Orthopaedic Associates Of Rochester — 152 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Wellsville