Olivia Haynes Winn, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

34008145A Issued in IN

Practice address

2506 Willowbrook Pkwy Ste 111
Indianapolis, IN 46205-1542

Phone

(317) 574-1254

Fax

(317) 674-0060

NPI assigned

May 6, 2018

Last updated

Feb 4, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Aspire Indiana IncGroup PAC ID 4486635455, 18 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: olivia.winn.1@20553.direct.athenahealth.com

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.

• Aspire Indiana Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Carmel, IN
  • NPI 1124016050

  Clinical

  Medicare reassignment Care Compare group NPD
• Eskenazi Medical Group Inc

  • Adult Medicine Physician
  • Indianapolis, IN
  • NPI 1730451063
  Medicare reassignment NPD
• The Health and Hospital Corporation of Marion County

  dba Eskenazi Health

  • Nurse Practitioner
  • Indianapolis, IN
  • NPI 1104027879
  Medicare reassignment NPD
• Winn Together Therapy

  • Clinical Social Worker
  • Indianapolis, IN
  • NPI 1982567251
  NPD Authorized official
• Aspire Indiana Health Inc.

  • Federally Qualified Health Center (FQHC)
  • Anderson, IN
  • NPI 1780068288
  Medicare reassignment
• The Health and Hospital Corporation of Marion County

  • Federally Qualified Health Center (FQHC)
  • Indianapolis, IN
  • NPI 1194064543
  NPD
• Hoosier Therapist LLC

  • Clinical Social Worker
  • Westfield, IN
  • NPI 1356948806
  NPD (past)

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

{
    "created_epoch": "1525564800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1699264572",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9615 E 148TH ST STE 1",
            "city": "NOBLESVILLE",
            "state": "IN",
            "postal_code": "460604371",
            "telephone_number": "317-574-1254",
            "fax_number": "317-674-0060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2506 WILLOWBROOK PKWY STE 111",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462051542",
            "telephone_number": "317-574-1254",
            "fax_number": "317-674-0060"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINN",
        "first_name": "OLIVIA",
        "middle_name": "HAYNES",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-06",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IN",
            "license": "34008145A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Danielle Winkler, MOT, OTR
• Karyn Winkler
• Sarah E Winkler, BCBA
• Winn Together Therapy
• Candice Winn, RPH
• Svetlana Winn, DPT
• Winners Home Care LLC
• Winning Faith Home Care LLC
• Sarah Winningham, BCBA
• Winona BLDG. Pharmacy, Inc.

• Clinical Social Worker in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Clinical Social Worker in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.