Individual provider Active NPI

Lenore Adair Williams

  • Family Nurse Practitioner
  • Indianapolis, IN
National Provider Identifier
1487436358
Registry record updated Aug 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
28201827C Issued in IN
Practice address
5435 Emerson Way Ste 100
Indianapolis, IN 46226-1470
Phone
(317) 362-0293
NPI assigned
Oct 16, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 28201827C IN Primary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 28201827C IN

Addresses

Primary practice location

5435 Emerson Way Ste 100
Indianapolis, IN 46226-1470

Mailing address

5917 Grandvista Dr
Indianapolis, IN 46234-3659
Phone (317) 340-1288

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
I20240117003935 IN Practitioner - Nurse Practitioner 3678705019 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Arm Specialists LLCGroup PAC ID 8729214887, 18 clinicians

Practice addresses (Care Compare)

7230 Arbuckle CMNS
Suite 178
Brownsburg, IN 46112-2286
Phone (317) 456-2764

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
28201827CINMDFamily Nurse Practitioner

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1697414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1487436358",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5917 GRANDVISTA DR",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462343659",
            "telephone_number": "317-340-1288"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5435 EMERSON WAY STE 100",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462261470",
            "telephone_number": "317-362-0293"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "LENORE",
        "middle_name": "ADAIR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-16",
        "last_updated": "2026-08-11",
        "certification_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IN",
            "license": "28201827C",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IN",
            "license": "28201827C",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.