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

Irwin Jacobson, DO

Individual provider General Practice Physician · NPI 1215913348

Irwin Jacobson, DO is a General Practice Physician in Phila, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
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

4000 N 9th St
Phila, PA 19140-2209
Phone: (215) 229-7800
Fax: (215) 229-3693
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence OS002250L (PA)

Record details

NPI number1215913348
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESJuly 18, 2011
Mailing addressPo Box 820933, Phila, PA 19182-0933

Other providers in Phila