Individual provider Active NPI

Kathryn Tirro, LCSW

  • Clinical Social Worker
  • Indianapolis, IN
National Provider Identifier
1306793310
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
34011933A Issued in IN
Practice address
8320 Madison Ave
Indianapolis, IN 46227-6066
Phone
(317) 882-5122
NPI assigned
Mar 11, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 34011933A IN Primary

Addresses

Primary practice location

8320 Madison Ave
Indianapolis, IN 46227-6066

Mailing address

2885 W Battlefield St
Springfield, MO 65807-3952
Phone (317) 882-5122

Other names 1

  • Kathryn Ervin Former name

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260330002481 IN Practitioner - Clinical Social Worker 6406331271 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2017
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

8320 Madison Ave
Indianapolis, IN 46227-6090

9425 Delegates Row
Indianapolis, IN 46240-3805

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
34011933AINMDClinical Social Worker

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": "1773187200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1306793310",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2885 W BATTLEFIELD ST",
            "city": "SPRINGFIELD",
            "state": "MO",
            "postal_code": "658073952",
            "telephone_number": "317-882-5122"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8320 MADISON AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462276066",
            "telephone_number": "317-882-5122"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIRRO",
        "first_name": "KATHRYN",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-11",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IN",
            "license": "34011933A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHRYN",
            "last_name": "ERVIN",
            "credential": "LCSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.