Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Stacey Lynn Kleiboeker, SLP

Speech-Language Pathologist in Alhambra, IL · enumerated 2010.

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

National Provider Identifier

1942521943

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Registry record

Entity type Individual (Type 1)

Name Mrs. Stacey Lynn Kleiboeker

Credential SLP

Sex Female

Practice address Alhambra, IL, 62001

Phone (618) 779-3779

Enumeration date Jun 14, 2010

Last updated in NPPES Mar 15, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146.010654 (IL) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1942521943 active?

Yes, as of the latest NPPES snapshot, NPI 1942521943 is active (record last updated 2017-03-15).

How do I verify Stacey Kleiboeker's NPI record?

Cross-check NPI 1942521943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-15.