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

Dr. John D Ponsiglione, MD

Individual provider Gastroenterology Physician · NPI 1760488795

Dr. John D Ponsiglione, MD is a Gastroenterology Physician in San Diego, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
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

3330 3rd Ave Ste 300
San Diego, CA 92103-5639
Phone: (619) 497-6100
Fax: (619) 692-9702
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G67990 (CA)

Record details

NPI number1760488795
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 23, 2005
Last updated in NPPESJuly 21, 2014

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