Individual provider Active NPI

David Louis Gaesser, M & F THERAPIST

  • Mental Health Counselor
  • Rochester, NY
National Provider Identifier
1770670796
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
001008 Issued in NY
Practice address
111 French Road
Rochester, NY 14618-3821
Phone
(585) 248-8690
Fax
(585) 248-8690
NPI assigned
Oct 10, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 001008 NY Primary
Marriage & Family Therapist 106H00000X 000237 NY

Addresses

Primary practice location

111 French Road
Rochester, NY 14618-3821

Mailing address

111 French Road
Rochester, NY 14618-3821
Phone (585) 248-8690

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
001008NYMDAudiologist

NPI Registry JSON

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

{
    "created_epoch": "1160438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1770670796",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 FRENCH ROAD",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146183821",
            "telephone_number": "585-248-8690",
            "fax_number": "585-248-8690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 FRENCH ROAD",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146183821",
            "telephone_number": "585-248-8690",
            "fax_number": "585-248-8690"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAESSER",
        "first_name": "DAVID",
        "middle_name": "LOUIS",
        "name_prefix": "Dr.",
        "credential": "M & F THERAPIST",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-10",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": "001008",
            "primary": true
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "NY",
            "license": "000237",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rochester, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.