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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JESSICA E DYREK LCPC
NPI 1437468436
Counselor - Professional in Downers Grove, IL

Active since September 25, 2010PECOS Enrolled
3743 HIGHLAND AVE STE 2001, DOWNERS GROVE, IL 60515(630) 719-5454(630) 719-1263 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 30, 2026, Jul 30, 2026 (2 updates tracked since 2026).

About Jessica E Dyrek Lcpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JESSICA E DYREK LCPC (NPI 1437468436) is an individual professional provider in Downers Grove, Illinois, licensed in Illinois (180-007616) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Hinsdale, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1437468436
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameJESSICA E DYREKCredential: LCPC
Location Address3743 HIGHLAND AVE STE 2001Downers Grove, IL 60515-1505
Mailing Address29373 Network PlChicago, IL 60673-1293
Phone(630) 719-5454
Fax(630) 719-1263
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateSeptember 25, 2010
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1437468436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in IL · 180-007616
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 180.007616 (IL)
3743 HIGHLAND AVE STE 2001, Downers Grove, IL 60515
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Secondary Practice Location 1

Location 115 Spinning Wheel Rd, Suite 422Hinsdale, IL 60521-2914 · Phone (630) 272-4966

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jessica E Dyrek Lcpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638636434
PECOS Enrollment IDI20260812001064
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Jessica Dyrek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advocate Health And Hospitals Corporation
0.1 mi
Cardiovascular Disease
3825 HIGHLAND AVE, TOWER 2 SUITE 400
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 4,870 clinicians in this Medicare group
NPI 1285903849 (630) 719-4799

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JESSICA LYNN JANDAK PSY.D.
Clinical Neuropsychologist
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
MS. CHERYL L LONG LCSW
Social Worker (Clinical)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
DR. MELVIN TOM JOSEPH DO
Psychiatry & Neurology (Psychiatry)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
NANCY L MCKEON LCSW
Social Worker (Clinical)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
WHITNEY F JONES
Nurse Practitioner (Psychiatric/Mental Health)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
MS. CYNTHIA L MATOOK LCSW
Social Worker (Clinical)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
DR. SARAH L KATULA RN, APN
Clinical Nurse Specialist (Psychiatric/Mental Health)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jessica Dyrek's NPI number?

The NPI number for Jessica Dyrek is 1437468436. It was assigned to this individual provider in the NPPES registry on September 25, 2010.

Where is Jessica Dyrek located?

Jessica Dyrek practices at 3743 Highland Ave Ste 2001, Downers Grove, IL 60515. The listed phone number is (630) 719-5454.

What is Jessica Dyrek's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Jessica Dyrek enrolled in Medicare?

Yes. Jessica Dyrek is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jessica Dyrek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Dyrek reassigns Medicare benefits to Advocate Health And Hospitals Corporation (Downers Grove, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jessica Dyrek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jessica Dyrek was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.