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GCGA PHYSICIANS INC.
NPI 1790851095
Internal Medicine - Gastroenterology in Cincinnati, OH

Active since November 28, 2006
2925 VERNON PL, SUITE 100, CINCINNATI, OH 45219(513) 751-6667(513) 872-7625 Get Directions Write a Review

NPPES record last updated: May 15, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 15, 2025, Feb 13, 2025 (2 updates tracked since 2025).

About Gcga Physicians Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GCGA PHYSICIANS INC. (NPI 1790851095), doing business as Ohio Gi & Liver Institute, is a healthcare organization registered as a gastroenterology in Cincinnati, Ohio and active in the NPI registry since November 2006. The organization lists Alan Oliver, Ceo, as its authorized official.

NPPES Registry Identity

NPI1790851095
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGCGA PHYSICIANS INC.
Location Address2925 VERNON PL, SUITE 100Cincinnati, OH 45219-2425
Mailing Address2925 Vernon Pl, Suite 100Cincinnati, OH 45219-2425 · (513) 751-6667 · Fax (513) 872-7625
Phone(513) 751-6667
Fax(513) 872-7625
Organization SubpartNo
Authorized OfficialAlan OliverCeo · (786) 530-3820
Enumeration DateNovember 28, 2006
Last NPPES UpdateMay 15, 20252 updates tracked since enumeration
NPPES CertifiedMay 15, 2025
✔ NPI 1790851095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

2925 VERNON PL, Cincinnati, OH 45219
Open in Google Maps ↗

Other Names 1

Doing Business AsOhio Gi & Liver Institute

Other Identifiers 1

Medicaid2036273OH

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID G. MANGELS M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. CARL L. PARROTT M.D
Pathology (Clinical Pathology/Laboratory Medicine)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. MICHAEL A. SAFDI M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. MICHAEL D. KREINES M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. GEORGE D. WAISSBLUTH M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. ALAN V. SAFDI M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. MARK E. JONAS M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667
DR. KIM RICHARD JURELL M.D.
Internal Medicine (Gastroenterology)
2925 VERNON PL, SUITE 100
CINCINNATI, OH 45219
Hamilton County (513) 751-6667

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gcga Physicians Inc.'s NPI number?

The NPI number for Gcga Physicians Inc. is 1790851095. It was assigned to this organization in the NPPES registry on November 28, 2006. The provider is doing business as Ohio GI & Liver Institute.

Where is Gcga Physicians Inc. located?

Gcga Physicians Inc. is located at 2925 Vernon Pl Suite 100, Cincinnati, OH 45219. The listed phone number is (513) 751-6667.

What is Gcga Physicians Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

What insurance does Gcga Physicians Inc. accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Gcga Physicians Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gcga Physicians Inc. was last updated on May 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.