Individual provider Active NPI

Karen Fischer, MS

  • Mental Health Counselor
  • Fort Wayne, IN
National Provider Identifier
1023669868
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
39000166A Issued in IN
Practice address
5031 Knollfield PL
Fort Wayne, IN 46809-9521
Phone
(317) 267-9040
NPI assigned
Sep 23, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 106H00000X 35001390A IN
Mental Health CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YM0800X 39000166A IN Primary

Addresses

Primary practice location

5031 Knollfield PL
Fort Wayne, IN 46809-9521

Mailing address

5031 Knollfield PL
Fort Wayne, IN 46809-9521
Phone (317) 627-9040

Other identifiers 2

IdentifierTypeStateIssuer
35001390AOtherINSTATE OF INDIANA LMFT
39000166AOtherINSTATE OF INDIANA

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
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
39000166AINMDMental Health Counselor
35001390AINMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1569196800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1023669868",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5031 KNOLLFIELD PL",
            "city": "FORT WAYNE",
            "state": "IN",
            "postal_code": "468099521",
            "telephone_number": "317-627-9040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5031 KNOLLFIELD PL",
            "city": "FORT WAYNE",
            "state": "IN",
            "postal_code": "468099521",
            "telephone_number": "317-267-9040"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FISCHER",
        "first_name": "KAREN",
        "credential": "MS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-09-23",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Marriage & Family Therapist",
            "state": "IN",
            "license": "35001390A",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": "IN",
            "license": "39000166A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE OF INDIANA LMFT",
            "identifier": "35001390A",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE OF INDIANA",
            "identifier": "39000166A",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Wayne, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; 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.