Alyssa Haselsteiner

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

OT25746 Issued in CA

Practice address

407 W 63Rd St
Westmont, IL 60559-2910

Phone

(877) 407-3422

Fax

(877) 407-4329

NPI assigned

May 12, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Fox Rehabilitation Services Il LLC

  • Physical Therapist
  • Westchester, IL
  • NPI 1114443462

  Occupational Therapist

  Medicare reassignment NPD

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

{
    "created_epoch": "1652313600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738195200000",
    "number": "1649917592",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7 CARNEGIE PLZ",
            "city": "CHERRY HILL",
            "state": "NJ",
            "postal_code": "080031000",
            "telephone_number": "877-407-3422",
            "fax_number": "877-407-4329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "407 W 63RD ST",
            "city": "WESTMONT",
            "state": "IL",
            "postal_code": "605592910",
            "telephone_number": "877-407-3422",
            "fax_number": "877-407-4329"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HASELSTEINER",
        "first_name": "ALYSSA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-12",
        "last_updated": "2025-01-30",
        "certification_date": "2025-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IL",
            "license": "056014764",
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "OT25746",
            "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 Services IL LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "6840 N Sacramento Ave # 1",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606452740",
            "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 Services IL LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "407 W 63rd St",
            "city": "Westmont",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605592910",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Happy Human, LLC (Eleni S. Liossis, Psy.D.)
• Casey Harms, RD,LDN
• Theresa Harris
• Kacyee Hart
• Katherine Hartnett
• Asya A Hayes, DT
• Meghan Hays
• Headache Center of Chicago
• Healing Ground Counseling PLLC
• Health Disability Aging Resource Advocates

• Occupational Therapist in Westmont, IL
• Providers in Westmont, IL by specialty
• Occupational Therapist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 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.