NPIMap

Organization Active NPI

Hirt Family Corp.

Doing business as Medi-Weightloss

  • Obesity Medicine (Preventive Medicine) Physician
  • Alexandria, VA
National Provider Identifier
1710553482
Registry record updated Apr 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obesity Medicine (Preventive Medicine) PhysicianTaxonomy code 2083B0002X
Legal business name
HIRT FAMILY CORP.
Doing business as
Medi-Weightloss
Practice address
5695 King Centre Dr Ste 303
Alexandria, VA 22315-5748
Phone
(571) 200-6222
NPI assigned
Jun 2, 2021
Last updated
Apr 4, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 4, 2026

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

Authorized official

Name
Mr. James Robert Hirt
Title
President
Phone
(703) 597-1271

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obesity Medicine (Preventive Medicine) Physician 2083B0002X NU Primary

Addresses

Primary practice location

5695 King Centre Dr Ste 303
Alexandria, VA 22315-5748

Mailing address

5695 King Centre Dr Ste 303
Alexandria, VA 22315-5748
Phone (703) 597-1271

Other practice location 1

29 Alexander St
Alexandria, VA 22314-3872
Phone (703) 597-1271

Other names 1

  • Medi-Weightloss Doing business as

National Provider Directory

National Provider Directory

Locations

5695 King Centre Dr
Ste 303
Alexandria, VA 22315
Phone (571) 200-6222

Practitioners & affiliated clinicians

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1622592000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775260800000",
    "number": "1710553482",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5695 KING CENTRE DR STE 303",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223155748",
            "telephone_number": "703-597-1271"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5695 KING CENTRE DR STE 303",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223155748",
            "telephone_number": "571-200-6222"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "29 Alexander St",
            "address_purpose": "LOCATION",
            "city": "Alexandria",
            "state": "VA",
            "postal_code": "223143872",
            "country_code": "US",
            "telephone_number": "703-597-1271",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "HIRT FAMILY CORP.",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-06-02",
        "last_updated": "2026-04-04",
        "certification_date": "2026-04-04",
        "status": "A",
        "authorized_official_last_name": "HIRT",
        "authorized_official_first_name": "JAMES",
        "authorized_official_middle_name": "ROBERT",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "703-597-1271",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "2083B0002X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Obesity Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Medi-Weightloss",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Medi-Weightloss",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Alexandria, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 4, 2026; 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.