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

Leo C. Katz, MD

Individual provider Gastroenterology Physician · NPI 1700845633

Leo C. Katz, MD is a Gastroenterology in Phila, Pennsylvania. Graduated from State University of Ny Upstate Medical University in 1988, 38 years ago. Practices with Jefferson University Physicians, a 1,554-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
38
Trained at
State University of Ny Upstate Medical University
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

1101 Chestnut St
Phila, PA 19107-3612
Phone: (215) 955-8900
Fax: (215) 955-5245
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD043084L (PA)

Record details

NPI number1700845633
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2006
Last updated in NPPESOctober 28, 2024
Certification dateOctober 28, 2024
Mailing address132 S 10th St, 480 Main Building, Phila, PA 19107-5244

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 1988 (38 years in practice)
Group practice Jefferson University Physicians — 1554 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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