Individual provider Active NPI

Seth Benjamin Marcus, M.D.

  • Pediatric Gastroenterology Physician
  • Atlanta, GA
National Provider Identifier
1003084377
Registry record updated Mar 13, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X
License
054082 Issued in GA
Practice address
993-D Johnson Ferry Rd NE Suite 440
Atlanta, GA 30342-4780
Phone
(404) 257-0799
NPI assigned
Feb 20, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 13, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Gastroenterology Physician 2080P0206X 054082 GA Primary

Addresses

Primary practice location

993-D Johnson Ferry Rd NE Suite 440
Atlanta, GA 30342-4780

Mailing address

993-D Johnson Ferry Rd NE Suite 440
Atlanta, GA 30342-4780
Phone (404) 257-0799

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
054082GAMDPediatric Gastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Atlanta Pediatric Nutrition, Inc. Past Accepting new patients
The Childrens Center for Digestive Health Care LLC Pediatric Gastroenterology PastSince Dec 24, 2025 Accepting new patients
Scottish Rite Childrens Medical Ctr Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: smarcus34201@choa.gadirect.net

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1203465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1331596800000",
    "number": "1003084377",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "993-D JOHNSON FERRY RD NE SUITE 440",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303424780",
            "telephone_number": "404-257-0799"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "993-D JOHNSON FERRY RD NE SUITE 440",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303424780",
            "telephone_number": "404-257-0799"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCUS",
        "first_name": "SETH",
        "middle_name": "BENJAMIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-02-20",
        "last_updated": "2012-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "GA",
            "license": "054082",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 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.