Individual provider Active NPI

Caitlin Saxtein

  • Speech-Language Pathologist
  • Aquebogue, NY
National Provider Identifier
1639590532
Registry record updated May 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
022637-1 Issued in NY
Practice address
863 Union Avenue
Aquebogue, NY 11931
Phone
(631) 830-2421
NPI assigned
Dec 18, 2013
Last updated
May 8, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 022637-1 NY Primary

Addresses

Primary practice location

863 Union Avenue
Aquebogue, NY 11931

Mailing address

PO Box 2035
Aquebogue, NY 11931-2035
Phone (631) 830-2421

Electronic endpoints 4

TypeEndpointUseAffiliation
CONNECT URL https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler Other Fox Rehabilitation Physical Therapy Services LLC
CONNECT URL https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler Other Fox Rehabilitation Physical Therapy Services LLC
CONNECT URL https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler Other Fox Rehabilitation Physical Therapy Services LLC
CONNECT URL https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler Other Fox Rehabilitation Physical Therapy Services LLC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, SC3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20220518002802 NY Practitioner - Qualified Speech Language Pathologist 3375920069 Reassigns benefits to 4 organizations
I20251113002730 NY Practitioner - Qualified Speech Language Pathologist 3375920069 Reassigns benefits to 1 organization
I20260120001906 SC Practitioner - Qualified Speech Language Pathologist 3375920069 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Speech Language Pathologist
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

1335 Stranssner Dr
Brentwood, MO 63144-1872

7 Carnegie PLZ
Cherry Hill, NJ 08003-1000

7 Clyde Rd
Somerset, NJ 08873-5049

Merit-based Incentive Payment System (MIPS)

Final score
77.35 of 100Reported as group
Quality
73.31
Improvement activities
40
Cost
73.42

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
9492SCMDGeneral Practice Dentistry
022637-1NYMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Central Suffolk Hospital Current Accepting new patients
Fox Rehabilitation Physical Therapy Services LLC Speech-Language Pathologist CurrentSince May 1, 2025 Accepting new patients
Metro Physical Occupational Speech Massage Therapy & Acupuncture PLLC Speech-Language Pathologist CurrentSince Aug 29, 2023 Accepting new patients
Central Suffolk Hosptial CurrentSince Jun 1, 2024 Accepting new patients
Fox Rehabilitation Services of South Carolina, LLC Speech-Language Pathologist CurrentSince Dec 1, 2025 Accepting new patients
Onr National Speech Pathology Inc CurrentSince Oct 3, 2025 Accepting new patients

Locations

1335 Strassner Dr
Saint Louis, MO 63144
Phone (314) 673-6723

15 Frowein Rd
Bldg A1
Ctr Moriches, NY 11934
Phone (631) 617-6265

800 E Gate Blvd
Garden City, NY 11530

50 Glen Cove Rd
Greenvale, NY 11548
Phone (516) 200-3545

100 Peninsula Blvd
Lynbrook, NY 11563
Phone (516) 596-2700

11701 84th Ave
Richmond Hill, NY 11418
Phone (718) 441-0300

1 Heroes Way
Riverhead, NY 11901
Phone (631) 548-6000

1415 Richmond Ave
Staten Island, NY 10314
Phone (212) 475-5540

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1387324800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746662400000",
    "number": "1639590532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2035",
            "city": "AQUEBOGUE",
            "state": "NY",
            "postal_code": "119312035",
            "telephone_number": "631-830-2421"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "863 UNION AVENUE",
            "city": "AQUEBOGUE",
            "state": "NY",
            "postal_code": "11931",
            "telephone_number": "631-830-2421"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAXTEIN",
        "first_name": "CAITLIN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-12-18",
        "last_updated": "2025-05-08",
        "certification_date": "2025-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "NY",
            "license": "022637-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation Physical Therapy Services LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1844 2nd Ave",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "101283862",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation Physical Therapy Services LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1415 Richmond Ave",
            "city": "Staten Island",
            "state": "NY",
            "country_code": "US",
            "postal_code": "103141553",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation Physical Therapy Services LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "3820 Bowne St",
            "city": "Flushing",
            "state": "NY",
            "country_code": "US",
            "postal_code": "113545638",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation Physical Therapy Services LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1350 Westfall Rd",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146182790",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Aquebogue, NY

Sources for this page

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