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

John T Barbagiovanni, DO

Individual provider Gastroenterology Physician · NPI 1437138781

John T Barbagiovanni, DO is a Gastroenterology in Quincy, Illinois. Graduated from Philadelphia College of Osteopathic Medicine in 1995, 31 years ago. Practices with Quincy Physicians and Surgeons Clinic, PLLC, a 231-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
31
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1025 Maine St
Quincy, IL 62301-4038
Phone: (217) 222-6550
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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 036112252 (IL)

Record details

NPI number1437138781
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 14, 2006
Last updated in NPPESNovember 14, 2008
Mailing address1025 Maine St, Quincy, IL 62301-4038

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1995 (31 years in practice)
Group practice Quincy Physicians And Surgeons Clinic, Pllc — 231 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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