Cassandra Vanden Langenberg, MS CCC SLP
NPI 1659989507 · Speech-Language Pathologist · New Berlin, WI
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Vanden Langenberg, MS CCC SLP is a Speech-Language Pathologist provider in New Berlin, WI (NPI 1659989507).
Provider details
- NPI number
- 1659989507
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 5030-154 (WI)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-07-16
- Last updated
- 2024-06-21
- Certified
- 2020-07-16
Frequently asked questions
- What is Cassandra Vanden Langenberg's NPI number?
- Cassandra Vanden Langenberg's National Provider Identifier (NPI) is 1659989507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Vanden Langenberg's specialty?
- Cassandra Vanden Langenberg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Cassandra Vanden Langenberg located?
- Cassandra Vanden Langenberg's practice location on file with NPPES is 2725 S Moorland Rd, New Berlin, WI 53151.
- What is Cassandra Vanden Langenberg's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Vanden Langenberg is (414) 329-2500.
- Does Cassandra Vanden Langenberg accept Medicare?
- Cassandra Vanden Langenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Vanden Langenberg's NPI active?
- Yes — Cassandra Vanden Langenberg's NPI (1659989507) is active in the NPPES registry as of the last update on 2024-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.