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ELENI MARSH LCSW
NPI 1215468046
Social Worker - Clinical in Chicago, IL

Active since March 23, 2017PECOS EnrolledAccepts Medicare Assignment
840 W IRVING PARK RD STE 302, CHICAGO, IL 60613(708) 695-4774 Get Directions Write a Review

NPPES record last updated: August 24, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 24, 2021, Mar 23, 2017 (2 updates tracked since 2017).

About Eleni Marsh Lcsw NPPES

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

ELENI MARSH LCSW (NPI 1215468046) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.011208) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1215468046
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameELENI MARSHCredential: LCSW
Location Address840 W IRVING PARK RD STE 302Chicago, IL 60613-3011
Mailing Address840 W Irving Park Rd, Ste 302Chicago, IL 60613-3011 · (708) 695-4774
Phone(708) 695-4774
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateMarch 23, 2017
Last NPPES UpdateAugust 24, 20212 updates tracked since enumeration
NPPES CertifiedAugust 24, 2021
✔ NPI 1215468046 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 · 149.011208
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.
840 W IRVING PARK RD STE 302, Chicago, IL 60613
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Other Identifiers 1

Medicaid149.011208IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eleni Marsh Lcsw 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 ID4284030040
PECOS Enrollment IDI20210902003113
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 Reassignments

2

Medicare enrollment records show Eleni Marsh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Inclusive Insight Psychotherapy & Consulting
Same address
Community/Behavioral Health
840 W IRVING PARK RD STE 302
Chicago, IL 60613
  • Reassigned Medicare billing, Illinois enrollment
  • 26 clinicians in this Medicare group
NPI 1407381064 (773) 659-9207
Access Community Health Network
2.0 mi
Federally Qualified Health Center (FQHC)
5537 N BROADWAY ST
Chicago, IL 60640
  • Reassigned Medicare billing, Illinois enrollment
  • 413 clinicians in this Medicare group
NPI 1952480287 (773) 271-1439

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60613 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 $60.08 – $183.39
Typical copayment $0.00 (range $15.02 – $45.84)
Most-billed visit code NA
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

ZHI QING YAW
Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (773) 659-9207
PATRICK MICHAEL PADDOCK
Counselor
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (773) 659-9207
AMBER STEWART LCSW
Social Worker (Clinical)
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (872) 216-2819
TASHANTI BLANTON
Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (773) 659-9207
JAMILLE EDWARDS
Counselor (Professional)
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (224) 509-5510
LAKITA HASKINS
Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (773) 659-9207
KEERTHI TAMMINENI
Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (773) 659-9207
MONICA BERNS
Counselor (Mental Health)
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Cook County (708) 567-7656

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 Eleni Marsh's NPI number?

The NPI number for Eleni Marsh is 1215468046. It was assigned to this individual provider in the NPPES registry on March 23, 2017.

Where is Eleni Marsh located?

Eleni Marsh practices at 840 W Irving Park Rd Ste 302, Chicago, IL 60613. The listed phone number is (708) 695-4774.

What is Eleni Marsh's specialty?

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

Is Eleni Marsh enrolled in Medicare?

Yes. Eleni Marsh 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.

Which organizations bill Medicare for Eleni Marsh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eleni Marsh reassigns Medicare benefits to 2 organizations: Inclusive Insight Psychotherapy & Consulting (Chicago, IL) and Access Community Health Network (Chicago, IL). Each 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 Eleni Marsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eleni Marsh accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Eleni Marsh 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 Eleni Marsh was last updated on August 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.