Gcga Physicians Inc.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

Legal business name

GCGA PHYSICIANS INC.

Practice address

2925 Vernon PL Ste 100
Cincinnati, OH 45219-2425

Phone

(513) 751-6667

Fax

(513) 872-4553

NPI assigned

Jul 3, 2023

Organization subpart

Yes

Parent organization

GCGA PHYSICIANS INC.As reported in NPPES

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Alan Oliver, CEO

Title

Ceo

Phone

(786) 530-3820

Specialties & licenses 1

Addresses

Other names 1

• Ohio Pharmacy Other name

Tax ID family

Gcga Physicians3 organizations share this tax ID, including this one

Part of

Gcga Physicians

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

• Gcga Physicians Inc.

  • Community/Retail Pharmacy
  • Cincinnati, OH
  • NPI 1043798911
  NPD tax ID
• Gcga Physicians, LLC

  • Non-Pharmacy Dispensing Site
  • Cincinnati, OH
  • NPI 1427738988
  NPD tax ID

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

• Gcga Physicians Inc.

  • Gastroenterology Physician
  • Cincinnati, OH
  • NPI 1790851095
  NPPES parent name

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• William Renner, MD

  • Diagnostic Radiology Physician
  • Cincinnati, OH
  • NPI 1538254560
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1688342400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1747267200000",
    "number": "1376220145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9500 S DADELAND BLVD STE 200",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331562866",
            "telephone_number": "786-530-3820",
            "fax_number": "305-675-3378"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2925 VERNON PL STE 100",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452192425",
            "telephone_number": "513-751-6667",
            "fax_number": "513-872-4553"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GCGA PHYSICIANS INC.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "GCGA PHYSICIANS INC.",
        "enumeration_date": "2023-07-03",
        "last_updated": "2025-05-15",
        "certification_date": "2025-05-15",
        "status": "A",
        "authorized_official_last_name": "OLIVER",
        "authorized_official_first_name": "ALAN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "786-530-3820",
        "authorized_official_credential": "CEO"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ohio Pharmacy",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "Ohio Pharmacy",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Takol Gazaway
• Casey Ryan Gazza, MD
• Michel Gballou
• GC Home Health Inc.
• Gcga Physicians Inc.
• Gcga Physicians Inc.
• Gcga Physicians, LLC
• Rachelle T Geans, LPN
• Jacquelyn Gearing, OTR/L
• William Gebauer, MD

• Gastroenterology Physician in Cincinnati, OH
• Providers in Cincinnati, OH by specialty
• Gastroenterology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.