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

David L Fellenbaum, PAC

Individual provider Nephrology Physician · NPI 1184707895

David L Fellenbaum, PAC is a Nephrology Physician in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

235 N Broad St Ste 200 Clinical Nephrology Assoc
Philadelphia, PA 19107-1511
Phone: (215) 762-7785
Fax: (215) 568-6007
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MH000179L (PA)

Record details

NPI number1184707895
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESSeptember 21, 2010

Other providers in Philadelphia