Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Van Oeveren

Speech-Language Pathologist in Grand Rapids, MI · enumerated 2020 · practices at Building Blocks Therapy Services, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235767658

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Registry record

Entity type Individual (Type 1)

Name Katherine Van Oeveren

Sex Female

Practice address 600 3 Mile Rd Nw Ste 102, Grand Rapids, MI, 49544

Phone (616) 666-6396

Enumeration date Mar 31, 2020

Last updated in NPPES Jun 3, 2020

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Katherine Van Oeveren's NPI record?

Cross-check NPI 1235767658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235767658 active?

Yes, as of the latest NPPES snapshot, NPI 1235767658 is active (record last updated 2020-06-03).

Other providers at this practice address

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Building Blocks Therapy Services, LLC Clinic/Center · Grand Rapids, MI NPI 1356816805

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-03.