Individual provider Active NPI

Sarah Anne Stewart, PA-C

  • Physician Assistant
  • Avon, IN
National Provider Identifier
1912870064
Registry record updated Dec 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
1111 Ronald Reagan Pkwy
Avon, IN 46123-7085
Phone
(317) 944-3636
NPI assigned
Sep 25, 2025
Last updated
Dec 10, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 10005068A IN
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

1111 Ronald Reagan Pkwy
Avon, IN 46123-7085

Mailing address

545 Barnhill Dr Ste 232
Indianapolis, IN 46202-5112
Phone (317) 944-3636

Other practice location 1

1115 Ronald Reagan Pkwy
Avon, IN 46123-6910
Phone (317) 944-3636

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address sstewart@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251121000633 IN Practitioner - Physician Assistant 8820580426 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
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
10005068AINMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Cardiothoracic Surgeons Inc. CurrentSince Dec 29, 2025 Accepting new patients
Iu Health Medical Group, LLC Physician Assistant CurrentSince Jan 1, 2026 Accepting new patients

Locations

1111 Ronald Reagan Pkwy
Avon, IN 46123
Phone (317) 217-3000

1115 Ronald Reagan Pkwy
Avon, IN 46123
Phone (317) 217-2500

545 Barnhill Dr
#215
Indianapolis, IN 46202
Phone (317) 274-7949

545 Barnhill Dr
Ste 232
Indianapolis, IN 46202
Phone (317) 274-3636

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

Interoperability endpoints

  • Direct secure messaging: sstewart@direct.iuhealth.org

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": "1758758400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765324800000",
    "number": "1912870064",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "545 BARNHILL DR STE 232",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025112",
            "telephone_number": "317-944-3636"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 RONALD REAGAN PKWY",
            "city": "AVON",
            "state": "IN",
            "postal_code": "461237085",
            "telephone_number": "317-944-3636"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1115 Ronald Reagan Pkwy",
            "address_purpose": "LOCATION",
            "city": "Avon",
            "state": "IN",
            "postal_code": "461236910",
            "country_code": "US",
            "telephone_number": "317-944-3636",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STEWART",
        "first_name": "SARAH",
        "middle_name": "ANNE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-25",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IN",
            "license": "10005068A",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sstewart@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1115 Ronald Reagan Pkwy",
            "city": "Avon",
            "state": "IN",
            "country_code": "US",
            "postal_code": "461236910",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Avon, IN

Sources for this page

Verify at the official NPI Registry.