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MARIA ROVENA SONDHAUS LMHC
NPI 1427925197
Counselor - Mental Health in Carmel, IN

Active since October 18, 2025PECOS Enrolled
600 E CARMEL DR STE 270, CARMEL, IN 46032(812) 626-3915 Get Directions Write a Review

NPPES record last updated: October 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Maria Rovena Sondhaus Lmhc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIA ROVENA SONDHAUS LMHC (NPI 1427925197) is an individual mental health provider in Carmel, Indiana, licensed in Indiana (39005634A) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1427925197
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARIA ROVENA SONDHAUSCredential: LMHC
Location Address600 E CARMEL DR STE 270Carmel, IN 46032-3067
Mailing Address600 E Carmel Dr Ste 270Carmel, IN 46032-3067 · (812) 626-3915
Phone(812) 626-3915
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateOctober 18, 2025
NPPES CertifiedOctober 18, 2025
✔ NPI 1427925197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in IN · 39005634A
600 E CARMEL DR STE 270, Carmel, IN 46032
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Cigna Healthcare, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Rovena Sondhaus Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6608345954
PECOS Enrollment IDI20260515000981
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Maria Sondhaus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sondhaus Counseling Services, LLC
Same address
Mental Health
600 E CARMEL DR STE 270
Carmel, IN 46032
  • Reassigned Medicare billing, Indiana enrollment
NPI 1437012374 (812) 626-3915

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SONDHAUS COUNSELING SERVICES, LLC
Counselor (Mental Health)
600 E CARMEL DR STE 270
CARMEL, IN 46032
Hamilton County (812) 626-3915

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maria Sondhaus's NPI number?

The NPI number for Maria Sondhaus is 1427925197. It was assigned to this individual provider in the NPPES registry on October 18, 2025.

Where is Maria Sondhaus located?

Maria Sondhaus practices at 600 E Carmel Dr Ste 270, Carmel, IN 46032. The listed phone number is (812) 626-3915.

What is Maria Sondhaus's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Maria Sondhaus enrolled in Medicare?

Yes. Maria Sondhaus is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Sondhaus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Sondhaus reassigns Medicare benefits to Sondhaus Counseling Services, LLC (Carmel, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria Sondhaus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Sondhaus accept?

Health plans from Anthem Blue Cross and Blue Shield, Cigna Healthcare and UnitedHealthcare list Maria Sondhaus as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Sondhaus was last updated on October 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.