Individual provider Active NPI

Chelsea Mazzotta

  • Marriage & Family Therapist
  • Allison Park, PA
National Provider Identifier
1073153391
Registry record updated Jul 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
MF001132
Practice address
4284 William Flynn Hwy Ste 201
Allison Park, PA 15101-1440
Phone
(412) 206-1140
NPI assigned
Jan 14, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X MF001132 Primary

Addresses

Primary practice location

4284 William Flynn Hwy Ste 201
Allison Park, PA 15101-1440

Mailing address

915 Wible Run Rd
Pittsburgh, PA 15209-1036

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mazzotta Therapy, LLC Marriage & Family Therapist CurrentSince Aug 17, 2025 Accepting new patients

Locations

4284 William Flynn Hwy
Ste 201
Allison Park, PA 15101
Phone (412) 206-1140

4721 McKnight Rd
Ste 208
Pittsburgh, PA 15237
Phone (412) 367-7717

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1578960000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753056000000",
    "number": "1073153391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "915 WIBLE RUN RD",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152091036"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4284 WILLIAM FLYNN HWY STE 201",
            "city": "ALLISON PARK",
            "state": "PA",
            "postal_code": "151011440",
            "telephone_number": "412-206-1140"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAZZOTTA",
        "first_name": "CHELSEA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-01-14",
        "last_updated": "2025-07-21",
        "certification_date": "2025-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": "MF001132",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Allison Park, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.