1. Home
  2. Directory
  3. Illinois
  4. Deerfield
  5. Social Worker
  6. NPI Profile

JENNIFER LYNN MARSH LCSW
NPI 1801275771
Social Worker - Clinical in Deerfield, IL

Active since May 26, 2015PECOS Enrolled
420 LAKE COOK RD, SUITE 113, DEERFIELD, IL 60015(847) 405-0220 Get Directions Write a Review

NPPES record last updated: May 26, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jennifer Lynn Marsh Lcsw NPPES

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

JENNIFER LYNN MARSH LCSW (NPI 1801275771) is an individual clinical provider in Deerfield, Illinois, licensed in Illinois (149.017349) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1801275771
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJENNIFER LYNN MARSHCredential: LCSW
Location Address420 LAKE COOK RD, SUITE 113Deerfield, IL 60015-5646
Mailing Address420 Lake Cook Rd, Suite 113Deerfield, IL 60015-5646 · (847) 405-0220
Phone(847) 405-0220
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateMay 26, 2015
✔ NPI 1801275771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IL · 149.017349
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
420 LAKE COOK RD, Deerfield, IL 60015
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Lynn Marsh Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365662137
PECOS Enrollment IDI20170228002727
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
434 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $59.81 – $181.38
Typical copayment $0.00 (range $14.95 – $45.34)
Most-billed visit code NA
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

DR. EVA M KORZENIOWSKI -LYON D.D.S.
Dentist
420 LAKE COOK RD, SUITE 110
DEERFIELD, IL 60015
Lake County (847) 444-1111
MARY E HALPIN PHD
Psychologist (Clinical)
420 LAKE COOK RD, SUITE 109
DEERFIELD, IL 60015
Lake County (847) 317-1133
JEROME G ZWIERZYCKI MD SC
Internal Medicine
420 LAKE COOK RD, SUITE 106
DEERFIELD, IL 60015
Lake County (847) 444-0486
DR. CYNTHIA MARIE KENT PSYD, BCIA-EEG
Psychologist
420 LAKE COOK RD, SUITE 108
DEERFIELD, IL 60015
Lake County (847) 945-5095
KATHI MICHELLE FINE PH.D.
Psychologist (Cognitive & Behavioral)
420 LAKE COOK RD, SUITE 113
DEERFIELD, IL 60015
Lake County (847) 607-1672
JUST BE FIT, INC
Physical Therapist
420 LAKE COOK RD, SUITE 101
DEERFIELD, IL 60015
Lake County (847) 444-1348
JSR ASSOCIATES IN PSYCHOLOGY, LLP
Psychologist (Clinical)
420 LAKE COOK RD, SUITE 113
DEERFIELD, IL 60015
Lake County (847) 405-0220
LANA LAKE LCPC
Counselor (Professional)
420 LAKE COOK RD, SUITE 113
DEERFIELD, IL 60015
Lake County (847) 331-1505

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 Jennifer Marsh's NPI number?

The NPI number for Jennifer Marsh is 1801275771. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Where is Jennifer Marsh located?

Jennifer Marsh practices at 420 Lake Cook Rd Suite 113, Deerfield, IL 60015. The listed phone number is (847) 405-0220.

What is Jennifer Marsh's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Jennifer Marsh enrolled in Medicare?

Yes. Jennifer Marsh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jennifer Marsh was last updated on May 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.