Joanne Julia Holland, M.D.

Primary specialty

Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X

License

166194 Issued in NY

Practice address

79 Middleville Rd
Medicine (111) Vamc
Northport, NY 11768-2200

Phone

(631) 261-4400

Fax

(631) 544-5315

NPI assigned

Apr 3, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1144022400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1225090582",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14 LISA DR",
            "city": "NORTHPORT",
            "state": "NY",
            "postal_code": "117682830",
            "telephone_number": "631-261-4400",
            "fax_number": "631-544-5315"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "79 MIDDLEVILLE RD",
            "address_2": "MEDICINE (111) VAMC",
            "city": "NORTHPORT",
            "state": "NY",
            "postal_code": "117682200",
            "telephone_number": "631-261-4400",
            "fax_number": "631-544-5315"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLLAND",
        "first_name": "JOANNE",
        "middle_name": "JULIA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-03",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "NY",
            "license": "166194",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jacqueline Davis Hill
• Eleanor Hobbs, PH.D., ANP-BC
• Donald Raymond Hoey, RPA-C
• Douglas Ray Hogan, PH.D.
• Joan Ann Holdsworth, RN ANPC
• Linda Marie Honkanen, MD
• Jessica Horne, LPN
• Stacy A. Hovanec, LCSW
• Marissa Hovey, PHARMD
• Michael Oyadomari Hsu

• Geriatric Medicine (Internal Medicine) Physician in Northport, NY
• Providers in Northport, NY by specialty
• Geriatric Medicine (Internal Medicine) Physician in New York

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