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

Dr. William R. Davidson Jr., MD

Individual provider Cardiovascular Disease Physician · NPI 1871570952

Dr. William R. Davidson Jr., MD is a Cardiovascular Disease Physician in Jonestown, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2421 Heilmandale Rd
Jonestown, PA 17038-8307
Phone: (717) 867-2492
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD020565E (PA)

Record details

NPI number1871570952
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 29, 2005
Last updated in NPPESJune 10, 2010