Individual provider Active NPI

Arriane Garcia Datuin

  • Speech-Language Pathologist
  • Riverhead, NY
National Provider Identifier
1245851385
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
03339701 Issued in NY
Practice address
524 E Main St Ste 200
Riverhead, NY 11901-2668
Phone
(631) 538-0579
Fax
(631) 881-4413
NPI assigned
Apr 29, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 03339701 NY Primary
Speech-Language Assistant 2355S0801X 5419 CA

Addresses

Primary practice location

524 E Main St Ste 200
Riverhead, NY 11901-2668

Mailing address

524 E Main St Ste 200
Riverhead, NY 11901-2668

Other practice location 1

15928 Ventura Blvd Ste 218
Encino, CA 91436-4413
Phone (818) 518-9709

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address staff@Williams-ST-Services.com Direct

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

State licenses

LicenseStateTypeSpecialty
03339701NYMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Williams Speech Therapy Services Inc. Speech-Language Pathologist CurrentSince Jan 1, 2021 Accepting new patients
Novum Therapy Partners, Inc. Speech-Language Pathologist PastSince May 3, 2020 Accepting new patients

Locations

15928 Ventura Blvd
Ste 218
Encino, CA 91436
Phone (818) 518-9709

Interoperability endpoints

  • Direct secure messaging: staff@williams-st-services.com

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": "1588118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772064000000",
    "number": "1245851385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "524 E MAIN ST STE 200",
            "city": "RIVERHEAD",
            "state": "NY",
            "postal_code": "119012668"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "524 E MAIN ST STE 200",
            "city": "RIVERHEAD",
            "state": "NY",
            "postal_code": "119012668",
            "telephone_number": "631-538-0579",
            "fax_number": "631-881-4413"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15928 Ventura Blvd Ste 218",
            "address_purpose": "LOCATION",
            "city": "Encino",
            "state": "CA",
            "postal_code": "914364413",
            "country_code": "US",
            "telephone_number": "818-518-9709",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DATUIN",
        "first_name": "ARRIANE",
        "middle_name": "GARCIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-29",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "NY",
            "license": "03339701",
            "primary": true
        },
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "CA",
            "license": "5419",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "staff@Williams-ST-Services.com",
            "affiliation": "N",
            "endpointDescription": "Business E-mail",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "15928 Ventura Blvd Ste 218",
            "city": "Encino",
            "state": "CA",
            "country_code": "US",
            "postal_code": "914364413",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Riverhead, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 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.