Claire Mazzocco, PT, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

26062 Issued in MA

Practice address

652 Tremont St Rear 1
Boston, MA 02118-1278

Phone

(617) 466-9995

NPI assigned

Aug 10, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1597017600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744070400000",
    "number": "1164033502",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "686 TREMONT ST APT 4",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021183134",
            "telephone_number": "812-629-5336"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "652 TREMONT ST REAR 1",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021181278",
            "telephone_number": "617-466-9995"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "501 John Mahar Hwy Ste 301",
            "address_purpose": "LOCATION",
            "city": "Braintree",
            "state": "MA",
            "postal_code": "021846563",
            "country_code": "US",
            "telephone_number": "781-384-0500",
            "fax_number": "781-848-0501",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAZZOCCO",
        "first_name": "CLAIRE",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-08-10",
        "last_updated": "2025-04-08",
        "certification_date": "2025-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "KY",
            "license": "007972",
            "primary": false
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MA",
            "license": "26062",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brittney Jaye Mazza, O.D.
• Sara Mazzantini, MD
• Marcella Mazzenga, LCSW
• Zachery R Mazzie-Smith, PA-C
• Michael J Mazzini, M.D.
• John Charles Mazzocco, MD
• Alexandra Mazzoni, NP
• Jennifer Mazzotta
• Marci Mazzuca, DMD
• John Mazzullo, M.D.

• Physical Therapist in Boston, MA
• Providers in Boston, MA by specialty
• Physical Therapist in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.