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

Gregory Paul Bisson, MD

Individual provider Infectious Disease Physician · NPI 1780614776

Gregory Paul Bisson, MD is an Internal Medicine in Philadelphia, Pennsylvania. Qualified in 1997, 29 years ago. Licensed in Pennsylvania.

Years since qualifying
29
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

3400 Spruce St
Philadelphia, PA 19104
Phone: (215) 662-6932
Fax: (215) 662-7899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD074414L (PA)

Record details

NPI number1780614776
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 4, 2006
Last updated in NPPESJanuary 26, 2011
Mailing address3400 Spruce St, Philadelphia, PA 19104-4206

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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