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JESSICA KOESTER LCSW, LPHA
NPI 1285964114
Social Worker - Clinical in Chicago, IL

Active since December 24, 2009PECOS Enrolled
1000 N MILWAUKEE AVE, CHICAGO, IL 60642(773) 633-8868 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jessica Koester Lcsw, Lpha NPPES

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

JESSICA KOESTER LCSW, LPHA (NPI 1285964114) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.013136) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1285964114
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJESSICA KOESTERCredential: LCSW, LPHA
Location Address1000 N MILWAUKEE AVEChicago, IL 60642-4000
Mailing Address5406 W Berenice AveChicago, IL 60641-2511 · (773) 633-8868
Phone(773) 633-8868
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateDecember 24, 2009
Last NPPES UpdateNovember 3, 2025
NPPES CertifiedNovember 3, 2025
✔ NPI 1285964114 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 · 149.013136
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.
1000 N MILWAUKEE AVE, Chicago, IL 60642
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jessica Koester Lcsw, Lpha is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224501937
PECOS Enrollment IDI20260624003177
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60642 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

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

MR. LEONARDO BARRIGA L.C.S.W.
Social Worker (Clinical)
1000 N MILWAUKEE AVE, SUITE 304
CHICAGO, IL 60642
Cook County (312) 601-9970

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 Jessica Koester's NPI number?

The NPI number for Jessica Koester is 1285964114. It was assigned to this individual provider in the NPPES registry on December 24, 2009.

Where is Jessica Koester located?

Jessica Koester practices at 1000 N Milwaukee Ave, Chicago, IL 60642. The listed phone number is (773) 633-8868.

What is Jessica Koester's specialty?

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

Is Jessica Koester enrolled in Medicare?

Yes. Jessica Koester is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jessica Koester was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.