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

Jessica E Dyrek, LCPC

Professional Counselor in Downers Grove, IL · enumerated 2010.

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

National Provider Identifier

1437468436

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Registry record

Entity type Individual (Type 1)

Name Jessica E Dyrek

Credential LCPC

Sex Female

Practice address Downers Grove, IL, 60515

Phone (630) 719-5454

Fax (630) 719-1263

Enumeration date Sep 25, 2010

Last updated in NPPES Jul 30, 2026

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180-007616 (IL) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 180.007616 (IL) 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 Jessica Dyrek's NPI record?

Cross-check NPI 1437468436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437468436 active?

Yes, as of the latest NPPES snapshot, NPI 1437468436 is active (record last updated 2026-07-30).

Other providers at this practice address

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Cheryl Long Clinical Social Worker · Downers Grove, IL NPI 1285680090 Cynthia Matook Clinical Social Worker · Downers Grove, IL NPI 1962458125 Sarah Katula Psychiatric/Mental Health Clinical Nurse Specialist · Downers Grove, IL NPI 1972818987 Nancy Mckeon Clinical Social Worker · Downers Grove, IL NPI 1316376221 Jessica Jandak Clinical Neuropsychologist · Downers Grove, IL NPI 1043705130 Melvin Joseph Psychiatry Physician · Downers Grove, IL NPI 1306474986 Whitney Jones Psychiatric/Mental Health Nurse Practitioner · Downers Grove, IL NPI 1629749817

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-30.