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

Individual provider Internal Medicine Physician · NPI 1952312225

Dr. Judith A. Long, MD is an Internal Medicine in Philadelphia, Pennsylvania. Qualified in 1993, 33 years ago. Practices with Trustees of the University of Pennsylvania, a 148-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
33
Licensed in
PA
In the registry since
2006
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

423 Guardian Drive 1201 Blockley Hall
Philadelphia, PA 19104-6021
Phone: (215) 898-4311
Fax: (215) 573-8778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD-060790-L (PA)

Record details

NPI number1952312225
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESOctober 20, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Trustees Of The University Of Pennsylvania — 148 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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