Individual provider Active NPI

Aleena Buff

  • Occupational Therapist
  • Oak Forest, IL
National Provider Identifier
1518612746
Registry record updated Apr 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
Practice address
6020 151St St
Oak Forest, IL 60452-1841
Phone
(708) 687-0900
NPI assigned
Feb 16, 2022
Last updated
Apr 2, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 2, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X IL Primary

Addresses

Primary practice location

6020 151St St
Oak Forest, IL 60452-1841

Mailing address

27612 S State Line Rd
Crete, IL 60417-4865
Phone (708) 334-7766

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230711003792 IN Practitioner - Occupational Therapist in Private Practice 2860851631 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Cortlyn Therapy PCGroup PAC ID 8729495684, 141 clinicians

Practice addresses (Care Compare)

1675 W 7TH St
Cortlyn at Astral at Auburn
Auburn, IN 46706-2084
Phone (260) 619-7060

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Southwest Cook County Cooperative Assn for Special Education PastSince Feb 24, 2022 Accepting new patients

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, 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": "1644969600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743552000000",
    "number": "1518612746",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27612 S STATE LINE RD",
            "city": "CRETE",
            "state": "IL",
            "postal_code": "604174865",
            "telephone_number": "708-334-7766"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6020 151ST ST",
            "city": "OAK FOREST",
            "state": "IL",
            "postal_code": "604521841",
            "telephone_number": "708-687-0900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUFF",
        "first_name": "ALEENA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-02-16",
        "last_updated": "2025-04-02",
        "certification_date": "2025-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Forest, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.