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LAUREN ZERBST LCSW
NPI 1225328065
Social Worker in Evanston, IL

Active since April 13, 2011PECOS EnrolledAccepts Medicare Assignment
725 WASHINGTON ST APT 108, EVANSTON, IL 60202(773) 797-2238 Get Directions Write a Review

NPPES record last updated: June 4, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lauren Zerbst Lcsw NPPES

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

LAUREN ZERBST LCSW (NPI 1225328065) is an individual social worker in Evanston, Illinois and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1225328065
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameLAUREN ZERBSTCredential: LCSW
Location Address725 WASHINGTON ST APT 108Evanston, IL 60202-2243
Mailing Address725 Washington St Apt 108Evanston, IL 60202-2243
Phone(773) 797-2238
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateApril 13, 2011
Last NPPES UpdateJune 4, 2020
NPPES CertifiedJune 4, 2020
✔ NPI 1225328065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
725 WASHINGTON ST APT 108, Evanston, IL 60202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Lauren Zerbst 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 ID6002137098
PECOS Enrollment IDI20150602002458
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 Lauren Zerbst reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lunare Wellness LLC
Same address
Clinical
725 WASHINGTON ST
Evanston, IL 60202
  • Reassigned Medicare billing, Illinois enrollment
NPI 1083060537 (720) 273-6461
The Juniper Center PC
9.5 mi
Mental Health
1440 RENAISSANCE DRIVE, SUITE 320
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • 35 clinicians in this Medicare group
NPI 1902906324 (847) 759-9110

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

Other Providers at the Same Location NPPES

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

RENEGADE WELLNESS
Community/Behavioral Health
725 WASHINGTON ST APT 108
EVANSTON, IL 60202
Cook County (224) 300-0987

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 Lauren Zerbst's NPI number?

The NPI number for Lauren Zerbst is 1225328065. It was assigned to this individual provider in the NPPES registry on April 13, 2011.

Where is Lauren Zerbst located?

Lauren Zerbst practices at 725 Washington St Apt 108, Evanston, IL 60202. The listed phone number is (773) 797-2238.

What is Lauren Zerbst's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Lauren Zerbst enrolled in Medicare?

Yes. Lauren Zerbst 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 Lauren Zerbst's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Zerbst reassigns Medicare benefits to 2 organizations: Lunare Wellness LLC (Evanston, IL) and The Juniper Center PC (Park Ridge, 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 Lauren Zerbst's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Zerbst accept?

Health plans from Oscar Health list Lauren Zerbst 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 Lauren Zerbst was last updated on June 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.