Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Rehwinkel, M.S.

Audiologist in Chesterfield, MO · enumerated 2008.

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

National Provider Identifier

1912166646

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Registry record

Entity type Individual (Type 1)

Name Kathleen Rehwinkel

Credential M.S.

Sex Female

Practice address 226 S Woods Mill Rd, Suite 58 West, Chesterfield, MO, 63017

Phone (314) 453-0001

Enumeration date Jun 6, 2008

Last updated in NPPES Jun 20, 2008

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2002002868 (MO) Primary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2002002868 (MO) Secondary

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 Kathleen Rehwinkel's NPI record?

Cross-check NPI 1912166646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912166646 active?

Yes, as of the latest NPPES snapshot, NPI 1912166646 is active (record last updated 2008-06-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-20.