MR. MARC GENSON (LCPC) – Professional Counselor, NPI 1437547858

MR. MARC GENSON (LCPC) is a healthcare provider. based in Barrington, Illinois. specializing in MENTAL HEALTH COUNSELOR. They hold the professional credentials LCPC. They hold a License No. 180009487 (IL). The NPI Number for MR. MARC GENSON (LCPC) is 1437547858

Main info

Male
14 Years Of Experience
Accepts Medicare Assignment
Name
MR. MARC GENSON (LCPC)
NPI
1437547858
Phone
Not provided
Address
1000 HART RD
Enumeration Date
7 January 2015
Last Update Date
7 January 2015

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8447373638
Graduation Year
2012 (14 years ago)
PAC ID
8628443660
Group Practice PAC ID
0244652139
Professional Enrollment ID
I20240227000443
Address ID
IL604772574TI16335AVEX302
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience36
Completeness75
Years active:11State licenses:1Digital endpointsOther names

2,307 MENTAL HEALTH COUNSELOR in IL

Provider Addresses for MR. MARC GENSON (LCPC)

  • 1000 HART RD

    201

    BARRINGTON, IL 600102659

    Phone:

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-02-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240227000443IMental Health CounselorILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60010)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0244652139View full group profile
NameSpecialtyState
Clinical PsychologistCA
Clinical Social WorkerGA
Clinical Social WorkerCA
Marriage And Family TherapistCA
Nurse PractitionerGA
Mental Health CounselorCA
P S Y C H I A T R YGA
Clinical Social WorkerCA
Mental Health CounselorGA
Mental Health CounselorIL

Reviews

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Frequently asked questions

What is the 10-digit NPI for MR. MARC GENSON (LCPC)?
MR. MARC GENSON (LCPC) — NPI 1437547858 — is the standard way to identify this listing.
Does CMS list MR. MARC GENSON (LCPC) as active?
Yes — MR. MARC GENSON (LCPC) is active in the NPI listing used on this page.
What is MR. MARC GENSON (LCPC) best known for clinically?
Directory data describes MR. MARC GENSON (LCPC) with Professional Counselor. Clinical services aligned with this taxonomy classification.
What area does MR. MARC GENSON (LCPC) serve?
MR. MARC GENSON (LCPC)'s listing highlights Barrington, Illinois; more addresses can appear in NPPES.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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