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

Mario D. Abad Jr., MD

Individual provider Internal Medicine Physician · NPI 1710022975

Mario D. Abad Jr., MD is an Internal Medicine Physician in Duncannon, Pennsylvania. Licensed in New Jersey and Pennsylvania. Registered with an NPI since 2007.

Licensed in
NJ, PA
In the registry since
2007
Specialties on file
2
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

51 Business Campus Way Ste 200
Duncannon, PA 17020-9596
Phone: (717) 834-3108
Fax: (717) 834-6911
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD050295L (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA05298400 (NJ)

Record details

NPI number1710022975
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 21, 2007
Last updated in NPPESApril 13, 2018