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

Dr. William Jeffrey Davis, DO

Individual provider Family Medicine Physician · NPI 1275506651

Dr. William Jeffrey Davis, DO is a Family Practice in Stewartstown, Pennsylvania. Graduated from University of New England, College of Osteo Medicine in 1982, 44 years ago. Practices with Pinnacle Health Regional Physicians, a 160-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
44
Trained at
University of New England, College of Osteo Medicine
Licensed in
PA
In the registry since
2006
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

200 Bailey Dr Ste 101
Stewartstown, PA 17363-8297
Phone: (717) 993-2543
Fax: (717) 993-2044
Show map & directions

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

Additional practice locations (1)

  • 72 N Main St, Stewartstown, PA 17363-4153 — (717) 993-2543

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS005214L (PA)

Record details

NPI number1275506651
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 8, 2006
Last updated in NPPESAugust 13, 2020
Certification dateAugust 13, 2020

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1982 (44 years in practice)
Group practice Pinnacle Health Regional Physicians — 160 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Stewartstown