Organization Active NPI

Physical Therapy Associates of Smithtown PC

  • Physical Therapist
  • Smithtown, NY
National Provider Identifier
1912075763
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
Legal business name
PHYSICAL THERAPY ASSOCIATES OF SMITHTOWN PC
Practice address
100 Maple Ave
Smithtown, NY 11787-3519
Phone
(631) 265-8084
Fax
(631) 265-8085
NPI assigned
Dec 1, 2006
Last updated
Jan 21, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Authorized official

Name
Matthew CatanzariteNPI 1255442349
Title
Owner
Phone
(631) 265-8084

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X NU Primary

Addresses

Primary practice location

100 Maple Ave
Smithtown, NY 11787-3519

Mailing address

100 Maple Ave
Smithtown, NY 11787-3519
Phone (631) 265-8084

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040323001991 NY Part B Supplier - Clinic/Group Practice 3274424619 Receives reassigned benefits from 5 practitioners
Practice locations: Smithtown, NY; Speonk, NY

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1164931200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768953600000",
    "number": "1912075763",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MAPLE AVE",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "117873519",
            "telephone_number": "631-265-8084",
            "fax_number": "631-265-8085"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 MAPLE AVE",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "117873519",
            "telephone_number": "631-265-8084",
            "fax_number": "631-265-8085"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PHYSICAL THERAPY ASSOCIATES OF SMITHTOWN PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-12-01",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A",
        "authorized_official_last_name": "CATANZARITE",
        "authorized_official_first_name": "MATTHEW",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "631-265-8084"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Smithtown, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.