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

Mrs. Cheryl Ann Wolak, LPN

Licensed Practical Nurse in Yorkville, IL · enumerated 2016 · practices at Christopher Pesavento.

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

National Provider Identifier

1669916771

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Registry record

Entity type Individual (Type 1)
Name Mrs. Cheryl Ann Wolak
Credential LPN
Sex Female
Practice address Yorkville, IL, 60560
Phone (815) 585-2133
Enumeration date Dec 8, 2016
Last updated in NPPES Dec 8, 2016

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

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 043079759 (IL) Primary
LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN 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.

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Frequently asked questions

Where does Cheryl Wolak practice?
The practice location on file with NPPES is in Yorkville, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cheryl Wolak?
The National Provider Identifier (NPI) for Cheryl Wolak is 1669916771, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-08.