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DR. MARK BENNETT FEINBERG MD, PHD
NPI 1851019236
Internal Medicine in Philadelphia, PA

Active since August 22, 2022
1020 W UPSAL ST, PHILADELPHIA, PA 19119(215) 435-6981 Get Directions Write a Review

NPPES record last updated: August 22, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Bennett Feinberg Md, Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK BENNETT FEINBERG MD, PHD (NPI 1851019236) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in California (G73726) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1851019236
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARK BENNETT FEINBERGCredential: MD, PHD
Location Address1020 W UPSAL STPhiladelphia, PA 19119-3715
Mailing Address1020 W Upsal StPhiladelphia, PA 19119-3715 · (215) 435-6981
Phone(215) 435-6981
Sole ProprietorYes
Enumeration DateAugust 22, 2022
NPPES CertifiedAugust 21, 2022
✔ NPI 1851019236 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G73726
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1020 W UPSAL ST, Philadelphia, PA 19119
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Feinberg's NPI number?

The NPI number for Mark Feinberg is 1851019236. It was assigned to this individual provider in the NPPES registry on August 22, 2022.

Where is Mark Feinberg located?

Mark Feinberg practices at 1020 W Upsal St, Philadelphia, PA 19119. The listed phone number is (215) 435-6981.

What is Mark Feinberg's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Mark Feinberg was last updated on August 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.