John B Marshall, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

MDR2A21 Issued in MO

Practice address

One Hospital Dr
Columbia, MO 65212-0001

Phone

(573) 882-8788

Fax

(573) 882-3131

NPI assigned

May 8, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1147046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1344556800000",
    "number": "1689623753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7687",
            "city": "COLUMBIA",
            "state": "MO",
            "postal_code": "652057687",
            "telephone_number": "573-882-2259"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ONE HOSPITAL DR",
            "city": "COLUMBIA",
            "state": "MO",
            "postal_code": "652120001",
            "telephone_number": "573-882-8788",
            "fax_number": "573-882-3131"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARSHALL",
        "first_name": "JOHN",
        "middle_name": "B",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-08",
        "last_updated": "2012-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MO",
            "license": "MDR2A21",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "202451407",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rafael Marroquin, M.D.
• Marsden Family Chiropractic LLC
• Stephanie Lee Marsden, D.C.
• Gareth Thomas Marsh, DO
• Troy L. Marsh, PLPC
• Julie Marshall, M.D.
• Redonda Marshall, MSN, APRN, BC,FNP
• Marso Ventures LLC
• Alyssa Danielle Marso, FNP, AGNP, BMHNP
• Nikyla Marteen

• Gastroenterology Physician in Columbia, MO
• Providers in Columbia, MO by specialty
• Gastroenterology Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2012; 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.