Individual provider Active NPI

Adrienne Heather Mandelberger, M.D.

  • Obstetrics & Gynecology Physician
  • Port Washington, NY
National Provider Identifier
1558704148
Registry record updated Jul 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
289293 Issued in NY
Practice address
110 Main St Ste 103
Port Washington, NY 11050-2861
Phone
(516) 853-7891
Fax
(631) 350-8467
NPI assigned
Apr 12, 2013
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 289293 NY Primary

Addresses

Primary practice location

110 Main St Ste 103
Port Washington, NY 11050-2861

Mailing address

110 Main St Ste 103
Port Washington, NY 11050-2861
Phone (516) 853-7891

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.
Opted out of Medicare
Yes, effective Sep 23, 2024 through Sep 23, 2026

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Balanced Medical PLLC CurrentSince Aug 17, 2025 Accepting new patients

Locations

110 Main St
Ste 103
Port Washington, NY 11050
Phone (516) 853-7891

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • Direct secure messaging: adriennemandelberger@nslijmedgr.allscriptsdirect.net

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1365724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1558704148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "110 MAIN ST STE 103",
            "city": "PORT WASHINGTON",
            "state": "NY",
            "postal_code": "110502861",
            "telephone_number": "516-853-7891"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 MAIN ST STE 103",
            "city": "PORT WASHINGTON",
            "state": "NY",
            "postal_code": "110502861",
            "telephone_number": "516-853-7891",
            "fax_number": "631-350-8467"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MANDELBERGER",
        "first_name": "ADRIENNE",
        "middle_name": "HEATHER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-04-12",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "289293",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Port Washington, NY

Sources for this page

Verify at the official NPI Registry.