NPIMap

Organization Active NPI

Hampton Roads Gastroenterology, P.C.

  • Gastroenterology Physician
  • Hampton, VA
National Provider Identifier
1871684563
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
Legal business name
HAMPTON ROADS GASTROENTEROLOGY, P.C.
Practice address
303 Butler Farm Road, Suite 103
Hampton, VA 23666
Phone
(757) 826-7785
Fax
(757) 826-9028
NPI assigned
Sep 27, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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

Authorized official

Name
Hassan Adnan Hassan, M.D.NPI 1154313377
Title
President
Phone
(757) 826-7785

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RG0100X Primary

Addresses

Primary practice location

303 Butler Farm Road, Suite 103
Hampton, VA 23666

Mailing address

303 Butler Farm Rd Ste 103
Hampton, VA 23666-1568
Phone (757) 826-7785

Other identifiers 1

IdentifierTypeStateIssuer
0000000274551OtherVAANTHEM

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040724000234 VA Part B Supplier - Clinic/Group Practice 5698755015 Receives reassigned benefits from 22 practitioners
Practice locations: Hampton, VA

National Provider Directory

National Provider Directory

Locations

2115 Executive Dr
Bldg 2
Hampton, VA 23666
Phone (757) 826-7785

303 Butler Farm Rd
Ste 103
Hampton, VA 23666
Phone (757) 826-3434

Practitioners & affiliated clinicians

Practitioners 22

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

View all 22

NPI Registry JSON

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

{
    "created_epoch": "1159315200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787702400000",
    "number": "1871684563",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "303 BUTLER FARM RD STE 103",
            "city": "HAMPTON",
            "state": "VA",
            "postal_code": "236661568",
            "telephone_number": "757-826-7785",
            "fax_number": "757-826-9028"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "303 BUTLER FARM ROAD, SUITE 103",
            "city": "HAMPTON",
            "state": "VA",
            "postal_code": "23666",
            "telephone_number": "757-826-7785",
            "fax_number": "757-826-9028"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HAMPTON ROADS GASTROENTEROLOGY, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-27",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A",
        "authorized_official_last_name": "HASSAN",
        "authorized_official_first_name": "HASSAN",
        "authorized_official_middle_name": "ADNAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "757-826-7785",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "0000000274551",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Hampton, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.