Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. MARC GENSON LCPC
NPI 1437547858
Counselor - Professional in Westmont, IL

Active since January 07, 2015PECOS EnrolledAccepts Medicare Assignment
700 E OGDEN AVE STE 304, WESTMONT, IL 60559(847) 232-4535 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Marc Genson Lcpc NPPES

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

MR. MARC GENSON LCPC (NPI 1437547858) is an individual professional provider in Westmont, Illinois, licensed in Illinois (180009487) and active in the NPI registry since January 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1437547858
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. MARC GENSONCredential: LCPC
Location Address700 E OGDEN AVE STE 304Westmont, IL 60559-5554
Mailing Address700 E Ogden Ave Ste 304Westmont, IL 60559-5554 · (847) 232-4616
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJanuary 7, 2015
Last NPPES UpdateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
NPI 1437547858 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 · 180009487
700 E OGDEN AVE STE 304, Westmont, IL 60559

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

Mr. Marc Genson Lcpc 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 ID8628443660
PECOS Enrollment IDI20240227000443
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 8

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

Social Worker (Clinical)
700 E OGDEN AVE STE 304
WESTMONT, IL 60559
Counselor (Mental Health)
700 E OGDEN AVE STE 304
WESTMONT, IL 60559
Acupuncturist
700 E OGDEN AVE STE 304
WESTMONT, IL 60559
Counselor (Mental Health)
700 E OGDEN AVE STE 304
WESTMONT, IL 60559
Counselor (Mental Health)
700 E OGDEN AVE STE 304
WESTMONT, IL 60559
Social Worker (Clinical)
700 E OGDEN AVE STE 304
WESTMONT, IL 60559
Psychologist (Clinical)
700 E OGDEN AVE STE 304
WESTMONT, IL 60559
Counselor
700 E OGDEN AVE STE 304
WESTMONT, IL 60559

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 Marc Genson's NPI number?

The NPI number for Marc Genson is 1437547858. It was assigned to this individual provider in the NPPES registry on January 7, 2015.

Where is Marc Genson located?

Marc Genson practices at 700 E Ogden Ave Ste 304, Westmont, IL 60559. The listed phone number is (847) 232-4535.

What is Marc Genson's specialty?

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

Is Marc Genson enrolled in Medicare?

Yes. Marc Genson 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 Marc Genson accept?

Health plans from Providence Health Plan list Marc Genson 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 Marc Genson was last updated on July 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.