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MRS. CASSANDRA CLAIRE VANDEN LANGENBERG MS CCC SLP
NPI 1659989507
Speech-Language Pathologist in New Berlin, WI

Active since July 16, 2020
2725 S MOORLAND RD, SUITE 301, NEW BERLIN, WI 53151(414) 329-2500 Get Directions Write a Review

NPPES record last updated: June 21, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 21, 2024, Jul 16, 2020 (2 updates tracked since 2020).

About Mrs. Cassandra Claire Vanden Langenberg Ms Ccc Slp NPPES

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

MRS. CASSANDRA CLAIRE VANDEN LANGENBERG MS CCC SLP (NPI 1659989507) is an individual speech-language pathologist provider in New Berlin, Wisconsin, licensed in Wisconsin (5030-154) and active in the NPI registry since July 2020.

NPPES Registry Identity

NPI1659989507
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. CASSANDRA CLAIRE VANDEN LANGENBERGCredential: MS CCC SLP
Location Address2725 S MOORLAND RD, SUITE 301New Berlin, WI 53151
Mailing AddressW3048 Krueger RdSeymour, WI 54165-8232 · (920) 419-6559
Phone(414) 329-2500
Sole ProprietorNo
Enumeration DateJuly 16, 2020
Last NPPES UpdateJune 21, 20242 updates tracked since enumeration
NPPES CertifiedJuly 16, 2020
✔ NPI 1659989507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in WI · 5030-154
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
2725 S MOORLAND RD, New Berlin, WI 53151
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Other Names 1

Former Name (1)Ms. Cassandra Claire Peters Ms Ccc Slp

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Cassandra Claire Vanden Langenberg Ms Ccc Slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Cassandra Vanden Langenberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sundance Rehabilitation LLC
64 mi
Rehabilitation
6902 PARKSIDE CIR
Deforest, WI 53532
  • Reassigned Medicare billing, Wisconsin enrollment
  • 66 clinicians in this Medicare group
NPI 1073912119 (610) 925-4560

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 7

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

JESSIE MARIA HOFFMAN COTA
Occupational Therapy Assistant
2725 S MOORLAND RD, STE 301
NEW BERLIN, WI 53151
Waukesha County (414) 329-2500
JAMIE SCHAAP GIWA MSOT
Occupational Therapist
2725 S MOORLAND RD, 301
NEW BERLIN, WI 53151
Waukesha County (414) 329-2500
ALISON KAIT GIBSON MS-SLP
Speech-Language Pathologist
2725 S MOORLAND RD, #301
NEW BERLIN, WI 53151
Waukesha County (414) 329-2428
ADANE DURHAM DPT
Physical Therapist
2725 S MOORLAND RD
NEW BERLIN, WI 53151
Waukesha County (414) 329-2500
RACHAEL GEILE M.S CCC-SLP
Speech-Language Pathologist
2725 S MOORLAND RD
NEW BERLIN, WI 53151
Waukesha County (414) 329-2500
TYLER JAMES BROWN PTA
Physical Therapy Assistant
2725 S MOORLAND RD
NEW BERLIN, WI 53151
Waukesha County (414) 329-2430
LAUREN ROZINSKI COTA/L
Occupational Therapy Assistant
2725 S MOORLAND RD
NEW BERLIN, WI 53151
Waukesha County (414) 329-2500

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 Cassandra Vanden Langenberg's NPI number?

The NPI number for Cassandra Vanden Langenberg is 1659989507. It was assigned to this individual provider in the NPPES registry on July 16, 2020. The provider is also known as Ms. Cassandra Claire Peters Ms Ccc Slp.

Where is Cassandra Vanden Langenberg located?

Cassandra Vanden Langenberg practices at 2725 S Moorland Rd Suite 301, New Berlin, WI 53151. The listed phone number is (414) 329-2500.

What is Cassandra Vanden Langenberg's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Cassandra Vanden Langenberg enrolled in Medicare?

Yes. Cassandra Vanden Langenberg is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cassandra Vanden Langenberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Vanden Langenberg reassigns Medicare benefits to Sundance Rehabilitation LLC (Deforest, WI). 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 Cassandra Vanden Langenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Cassandra Vanden Langenberg was last updated on June 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.