MARYANN COOK M.A., L.C.P.C.
NPI 1184899387
Counselor - Professional in Channahon, IL

Active since April 28, 2008PECOS EnrolledAccepts Medicare Assignment
23157 S THOMAS DILLON DR, CHANNAHON, IL 60410(815) 467-8181(818) 828-5696 Get Directions Write a Review

NPPES record last updated: December 2, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Maryann Cook M.a., L.c.p.c. NPPES

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

MARYANN COOK M.A., L.C.P.C. (NPI 1184899387) is an individual professional provider in Channahon, Illinois, licensed in Illinois (180006876) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1184899387
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARYANN COOKCredential: M.A., L.C.P.C.
Location Address23157 S THOMAS DILLON DRChannahon, IL 60410-3132
Mailing Address22959 S Frances WayChannahon, IL 60410-3102 · (815) 258-1642
Fax(818) 828-5696
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateApril 28, 2008
Last NPPES UpdateDecember 2, 2008
NPI 1184899387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License Licensed in IL · 180006876
23157 S THOMAS DILLON DR, Channahon, IL 60410

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Maryann Cook M.a., L.c.p.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567807241
PECOS Enrollment IDI20240304003684
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.

Other Providers at the Same Location NPPES 2

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

Social Worker (Clinical)
23157 S THOMAS DILLON DR
CHANNAHON, IL 60410
Counselor (Professional)
23157 S THOMAS DILLON DR
CHANNAHON, IL 60410

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 Maryann Cook's NPI number?

The NPI number for Maryann Cook is 1184899387. It was assigned to this individual provider in the NPPES registry on April 28, 2008.

Where is Maryann Cook located?

Maryann Cook practices at 23157 S Thomas Dillon Dr, Channahon, IL 60410. The listed phone number is (815) 467-8181.

What is Maryann Cook's specialty?

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

Is Maryann Cook enrolled in Medicare?

Yes. Maryann Cook is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Maryann Cook accept?

Health plans from Providence Health Plan list Maryann Cook as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maryann Cook was last updated on December 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.