Organization Active NPI

Sondhaus Counseling Services, LLC

  • Mental Health Counselor
  • Carmel, IN
National Provider Identifier
1437012374
Registry record updated Feb 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
SONDHAUS COUNSELING SERVICES, LLC
Practice address
600 E Carmel Dr Ste 270
Carmel, IN 46032-3067
Phone
(812) 626-3915
NPI assigned
Dec 8, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 21, 2026

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

Authorized official

Name
Ms. Maria Rovena Sondhaus, LMHCNPI 1427925197
Title
Licensed Mental Health Counselor
Phone
(317) 506-5306

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YM0800X Primary

Addresses

Primary practice location

600 E Carmel Dr Ste 270
Carmel, IN 46032-3067

Mailing address

600 E Carmel Dr Ste 270
Carmel, IN 46032-3067
Phone (812) 626-3915

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20260515000857 IN Part B Supplier - Clinic/Group Practice 5799254041 Receives reassigned benefits from 1 practitioner
Practice locations: Carmel, IN

National Provider Directory

National Provider Directory

Locations

600 E Carmel Dr
Ste 270
Carmel, IN 46032
Phone (812) 626-3915

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1765152000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771632000000",
    "number": "1437012374",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 E CARMEL DR STE 270",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460323067",
            "telephone_number": "812-626-3915"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 E CARMEL DR STE 270",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460323067",
            "telephone_number": "812-626-3915"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SONDHAUS COUNSELING SERVICES, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-12-08",
        "last_updated": "2026-02-21",
        "certification_date": "2026-02-21",
        "status": "A",
        "authorized_official_last_name": "SONDHAUS",
        "authorized_official_first_name": "MARIA",
        "authorized_official_middle_name": "ROVENA",
        "authorized_official_title_or_position": "LICENSED MENTAL HEALTH COUNSELOR",
        "authorized_official_telephone_number": "317-506-5306",
        "authorized_official_name_prefix": "Ms.",
        "authorized_official_credential": "LMHC"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Carmel, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.