Gary Joseph Geissler, P.T., A.T.C.

Primary specialty

Athletic TrainerTaxonomy code 2255A2300X

License

217 Issued in MA

Practice address

332 Washington St
Suite 10
Wellesley, MA 02481-6219

Phone

(781) 431-6161

Fax

(781) 431-1458

NPI assigned

Nov 17, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1132185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1316929151",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 LOWELL ST",
            "city": "LEXINGTON",
            "state": "MA",
            "postal_code": "024202807",
            "telephone_number": "781-862-3627"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "332 WASHINGTON ST",
            "address_2": "SUITE 10",
            "city": "WELLESLEY",
            "state": "MA",
            "postal_code": "024816219",
            "telephone_number": "781-431-6161",
            "fax_number": "781-431-1458"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEISSLER",
        "first_name": "GARY",
        "middle_name": "JOSEPH",
        "name_prefix": "Mr.",
        "credential": "P.T., A.T.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MA",
            "license": "6229",
            "primary": false
        },
        {
            "code": "2251S0007X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Sports",
            "state": "MA",
            "license": "6229",
            "primary": false
        },
        {
            "code": "2251X0800X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Orthopedic",
            "state": "MA",
            "license": "6229",
            "primary": false
        },
        {
            "code": "2255A2300X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Athletic Trainer",
            "state": "MA",
            "license": "217",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Paige Garson
• Brendan Patrick Gates, PT, DPT, CSCS
• Kimberly Davis Gatof, PH.D.
• Emily Gaukhman
• Mark F Geer
• Suzanne F. Gendel, D.D.S.
• Christine M Germanotta, MSW, LICSW
• Arthur N Gertler, M.D.
• Michele V Gibbons-Carr
• Kiffany Lynn Gibbs, LCSW, LICSW

• Athletic Trainer in Wellesley, MA
• Providers in Wellesley, MA by specialty
• Athletic Trainer in Massachusetts

• 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.