Individual provider Active NPI

Ainsley Miller, OT

  • Occupational Therapist
  • Indianapolis, IN
National Provider Identifier
1689499873
Registry record updated Aug 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
31008494A Issued in IN
Practice address
3660 Guion Rd
Indianapolis, IN 46222-1697
Phone
(317) 329-7017
NPI assigned
Nov 21, 2024
Last updated
Aug 21, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ergonomics Occupational Therapist 225XE1200X 31008494A IN
Occupational Therapist 225X00000X 31008494A IN Primary

Addresses

Primary practice location

3660 Guion Rd
Indianapolis, IN 46222-1697

Mailing address

575 Riley Hospital Dr
Indianapolis, IN 46202-5272
Phone (317) 944-8211

Other practice location 1

3660 Guion Rd Ste 120
Indianapolis, IN 46222-1691
Phone (317) 329-7017

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address AMILLER@DIRECT.IUHEALTH.ORG Direct

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250828003890 IN Practitioner - Occupational Therapist in Private Practice 6709387038 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2024
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

250 N Shadeland Ave
Indianapolis, IN 46219-4959

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
31008494AINMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group, LLC CurrentSince Oct 1, 2025 Accepting new patients

Locations

1002 Wishard Blvd
Indianapolis, IN 46202
Phone (317) 692-2300

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

3660 Guion Rd
Indianapolis, IN 46222
Phone (317) 329-7017

3660 Guion Rd
Ste 120
Indianapolis, IN 46222
Phone (317) 329-7017

575 Riley Hospital Dr
Indianapolis, IN 46202
Phone (317) 944-3966

Organizations & group practices 1

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": "1732147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755734400000",
    "number": "1689499873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "575 RILEY HOSPITAL DR",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025272",
            "telephone_number": "317-944-8211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3660 GUION RD",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462221697",
            "telephone_number": "317-329-7017"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3660 Guion Rd Ste 120",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462221691",
            "country_code": "US",
            "telephone_number": "317-329-7017",
            "fax_number": "317-329-7017",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLER",
        "first_name": "AINSLEY",
        "credential": "OT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-11-21",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225XE1200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Ergonomics",
            "state": "IN",
            "license": "31008494A",
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IN",
            "license": "31008494A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "AMILLER@DIRECT.IUHEALTH.ORG",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "3660 Guion Rd Ste 120",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462221691",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.