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

Frank Wilson Jackson III, MD

Individual provider Gastroenterology Physician · NPI 1164421673

Frank Wilson Jackson III, MD is a Gastroenterology in Camp Hill, Pennsylvania. Graduated from Northwestern University Feinberg Medical School in 1992, 34 years ago. Practices with Jackson Siegelbaum Gastroenterology Ltd, a 10-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
34
Trained at
Northwestern University Feinberg Medical School
Licensed in
PA
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

423 N 21st St Ste 100
Camp Hill, PA 17011-2207
Phone: (717) 761-0930
Fax: (717) 761-0465
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD055416L (PA)

Record details

NPI number1164421673
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESSeptember 15, 2020
Certification dateSeptember 15, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1992 (34 years in practice)
Group practice Jackson Siegelbaum Gastroenterology Ltd — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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