Individual provider Active NPI

Madison Ann Simpson, LSW

  • Social Worker
  • Indianapolis, IN
National Provider Identifier
1164234621
Registry record updated Aug 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
33012452A Issued in IN
Practice address
2868 N Pennsylvania St
Indianapolis, IN 46205-4125
Phone
(317) 221-2358
NPI assigned
Jan 22, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 15, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 33012452A IN Primary

Addresses

Primary practice location

2868 N Pennsylvania St
Indianapolis, IN 46205-4125

Mailing address

3838 N Rural St
Indianapolis, IN 46205-2930
Phone (317) 221-2358

Other names 1

  • Ms. Madison Ann Miller Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
33012452AINMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1737504000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755216000000",
    "number": "1164234621",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3838 N RURAL ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462052930",
            "telephone_number": "317-221-2358"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2868 N PENNSYLVANIA ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462054125",
            "telephone_number": "317-221-2358"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMPSON",
        "first_name": "MADISON",
        "middle_name": "ANN",
        "name_prefix": "Mrs.",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-22",
        "last_updated": "2025-08-15",
        "certification_date": "2025-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IN",
            "license": "33012452A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MADISON",
            "last_name": "MILLER",
            "middle_name": "ANN",
            "prefix": "MS.",
            "credential": "LSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.