Individual provider Active NPI

Alyssa Santaniello, OTR/L

  • Occupational Therapist
  • Massapequa, NY
National Provider Identifier
1619705860
Registry record updated Nov 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
029771 Issued in NY
Practice address
37 Rockaway PL
Massapequa, NY 11758-8034
Phone
(516) 732-9200
NPI assigned
Jul 22, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 8, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 029771 NY Primary
Occupational Therapist 225X00000X 6297 CT

Addresses

Primary practice location

37 Rockaway PL
Massapequa, NY 11758-8034

Mailing address

37 Rockaway PL
Massapequa, NY 11758-8034
Phone (516) 732-9200

Other practice location 1

475 Northern Blvd Ste 19
Great Neck, NY 11021-4802
Phone (516) 829-0030

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251118000224 NY Practitioner - Occupational Therapist in Private Practice 9638660756 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2023
Medicare assignment
May accept Medicare assignment
Group practices
Reddy Care Physical and Occupational Therapy PLLCGroup PAC ID 6103176987, 52 clinicians

Practice addresses (Care Compare)

475 Northern Blvd
Great Neck, NY 11021-4802
Phone (516) 829-0030

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
029771NYMDOccupational Therapist
6297CTMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Reddy Care Physical and Occupational Therapy PLLC CurrentSince Nov 11, 2025 Accepting new patients
Reddy Care Physical Therapy PC PastSince Nov 11, 2025 Accepting new patients

Locations

2024 Deer Park Ave
Deer Park, NY 11729
Phone (516) 243-0247

309 Northwest Dr
Farmingdale, NY 11735
Phone (516) 420-2900

27278 Grand Central Pkwy
Floral Park, NY 11005
Phone (516) 344-0030

475 Northern Blvd
Ste 19
Great Neck, NY 11021
Phone (516) 344-0023

475 Northern Blvd
Ste 27
Great Neck, NY 11021

Organizations & group practices 2

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": "1721606400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762560000000",
    "number": "1619705860",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "37 ROCKAWAY PL",
            "city": "MASSAPEQUA",
            "state": "NY",
            "postal_code": "117588034",
            "telephone_number": "516-732-9200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "37 ROCKAWAY PL",
            "city": "MASSAPEQUA",
            "state": "NY",
            "postal_code": "117588034",
            "telephone_number": "516-732-9200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "475 Northern Blvd Ste 19",
            "address_purpose": "LOCATION",
            "city": "Great Neck",
            "state": "NY",
            "postal_code": "110214802",
            "country_code": "US",
            "telephone_number": "516-829-0030",
            "fax_number": "516-466-7723",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SANTANIELLO",
        "first_name": "ALYSSA",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-07-22",
        "last_updated": "2025-11-08",
        "certification_date": "2025-11-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "NY",
            "license": "029771",
            "primary": true
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CT",
            "license": "6297",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Massapequa, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.