NPIMap

Organization Active NPI

LHMG Medical Group, LLC

Doing business as AAMG Annapolis OB-GYN

  • Obstetrics & Gynecology Physician
  • Gambrills, MD
National Provider Identifier
1447759246
Registry record updated Feb 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
Legal business name
LHMG MEDICAL GROUP, LLC
Doing business as
AAMG Annapolis OB-GYN
Practice address
2401 Brandermill Boulevard Suite 350
Gambrills, MD 21054
NPI assigned
Feb 7, 2018
Last updated
Feb 25, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 25, 2026

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

Authorized official

Name
Melissa Rapattoni
Title
Ao
Phone
(410) 490-7780

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207V00000X Primary

Addresses

Primary practice location

2401 Brandermill Boulevard Suite 350
Gambrills, MD 21054

Mailing address

2000 Medical Pkwy Ste 409
Annapolis, MD 21401-3746

Other names 1

  • AAMG Annapolis OB-GYN Doing business as

National Provider Directory

National Provider Directory
Tax ID family
LHMG Medical Group LLC224 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

2401 Brandermill Blvd
Ste 350
Gambrills, MD 21054
Phone (410) 573-9530

NPI Registry JSON

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

{
    "created_epoch": "1517961600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771977600000",
    "number": "1447759246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 MEDICAL PKWY STE 409",
            "city": "ANNAPOLIS",
            "state": "MD",
            "postal_code": "214013746"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2401 BRANDERMILL BOULEVARD SUITE 350",
            "city": "GAMBRILLS",
            "state": "MD",
            "postal_code": "21054"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LHMG MEDICAL GROUP, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-02-07",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A",
        "authorized_official_last_name": "RAPATTONI",
        "authorized_official_first_name": "MELISSA",
        "authorized_official_title_or_position": "AO",
        "authorized_official_telephone_number": "410-490-7780"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "AAMG Annapolis OB-GYN",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Gambrills, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 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.