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

Dr. Donald M. Friedman, MD

Individual provider Rheumatology Physician · NPI 1578849162

Dr. Donald M. Friedman, MD is a Rheumatology Physician in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1802 Waverly St
Philadelphia, PA 19146-1423
Phone: (215) 735-5328
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence MD013083E (PA)

Record details

NPI number1578849162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 26, 2011
Last updated in NPPESDecember 22, 2011

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