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

Robert Joseph Sass, DO, FACOS

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1487662219

Robert Joseph Sass, DO, FACOS is a Geriatric Medicine (Family Medicine) Physician in Willow Grove, Pennsylvania. Licensed in Pennsylvania and Tennessee. Registered with an NPI since 2006.

Licensed in
PA, TN
In the registry since
2006
Specialties on file
4
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

1113 Easton Rd
Willow Grove, PA 19090-1901
Phone: (215) 830-5400
Fax: (215) 659-2655
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence DO1659 (TN)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence OS006544L (PA)
Surgery Physician Taxonomy 208600000X · Licence OS006544L (PA)
General Practice Physician Taxonomy 208D00000X · Licence OS006544L (PA)

Record details

NPI number1487662219
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , FACOS
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJanuary 10, 2018
Mailing address868 Hostman Ave, Warminster, PA 18974-3058