Individual provider Active NPI

Maria Rovena Sondhaus, LMHC

  • Mental Health Counselor
  • Carmel, IN
National Provider Identifier
1427925197
Registry record updated Oct 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
39005634A Issued in IN
Practice address
600 E Carmel Dr Ste 270
Carmel, IN 46032-3067
Phone
(812) 626-3915
NPI assigned
Oct 18, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YM0800X 39005634A IN 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
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
I20260515000981 IN Practitioner - Mental Health Counselor 6608345954 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2022
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
39005634AINMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Sondhaus Counseling Services, LLC Mental Health CurrentSince Dec 14, 2025 Accepting new patients

Locations

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

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1760745600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760745600000",
    "number": "1427925197",
    "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": {
        "last_name": "SONDHAUS",
        "first_name": "MARIA",
        "middle_name": "ROVENA",
        "credential": "LMHC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-10-18",
        "last_updated": "2025-10-18",
        "certification_date": "2025-10-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": "IN",
            "license": "39005634A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Carmel, IN

Sources for this page

Verify at the official NPI Registry.