Individual provider Active NPI

Karis L Klassen, M.A.

  • Marriage & Family Therapist
  • Indianapolis, IN
National Provider Identifier
1659395085
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
35001341 Issued in IN
Practice address
921 E 86TH St
Suite 210
Indianapolis, IN 46240-1859
Phone
(317) 259-0911
NPI assigned
Jul 27, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 39000374 IN
Marriage & Family Therapist 106H00000X 35001341 IN Primary

Addresses

Primary practice location

921 E 86TH St
Suite 210
Indianapolis, IN 46240-1859

Mailing address

921 East 86TH Street
Suite 210
Indianapolis, IN 46240-1841
Phone (317) 259-0911

Other identifiers 1

IdentifierTypeStateIssuer
000000225377OtherINANTHEM PIN

Other names 1

  • Ms. Karis L Klassen-Schroeder Other 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
Credentials
Master of Arts

State licenses

LicenseStateTypeSpecialty
39000374INMDMental Health Counselor
35001341INMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1153958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1659395085",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "921 EAST 86TH STREET",
            "address_2": "SUITE 210",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462401841",
            "telephone_number": "317-259-0911"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "921 E 86TH ST",
            "address_2": "SUITE 210",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462401859",
            "telephone_number": "317-259-0911"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLASSEN",
        "first_name": "KARIS",
        "middle_name": "L",
        "name_prefix": "Ms.",
        "credential": "M.A.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-07-27",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "IN",
            "license": "39000374",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "IN",
            "license": "35001341",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PIN",
            "identifier": "000000225377",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KARIS",
            "last_name": "KLASSEN-SCHROEDER",
            "middle_name": "L",
            "prefix": "MS.",
            "credential": "M.A.",
            "code": "5",
            "type": "Other 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 Sep 11, 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.