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ANNE MARGARET GROSKLAUS LCSW
NPI 1255017687
Social Worker - Clinical in Chicago, IL

Active since June 22, 2023PECOS EnrolledAccepts Medicare Assignment
1200 N ASHLAND AVE STE 532, CHICAGO, IL 60622(312) 248-2997(312) 748-4298 Get Directions Write a Review

NPPES record last updated: June 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 24, 2025, Feb 6, 2024, Jun 22, 2023 (3 updates tracked since 2023).

About Anne Margaret Grosklaus Lcsw NPPES

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

ANNE MARGARET GROSKLAUS LCSW (NPI 1255017687) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149013659) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1255017687
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANNE MARGARET GROSKLAUSCredential: LCSW
Location Address1200 N ASHLAND AVE STE 532Chicago, IL 60622-2259
Mailing Address2111 N Racine AveChicago, IL 60614-4001 · (312) 248-2958
Phone(312) 248-2997
Fax(312) 748-4298
Sole ProprietorYes
Medical School CMSOtherGraduated 1998
Enumeration DateJune 22, 2023
Last NPPES UpdateJune 24, 20253 updates tracked since enumeration
NPPES CertifiedJune 24, 2025
✔ NPI 1255017687 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 · 149013659
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.
1200 N ASHLAND AVE STE 532, Chicago, IL 60622
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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 and accepts Medicare assignment

Anne Margaret Grosklaus 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 ID2567902612
PECOS Enrollment IDI20241216003591
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 60622 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.

CARA THERAPY CHICAGO PLLC
Social Worker (Clinical)
1200 N ASHLAND AVE STE 532
CHICAGO, IL 60622
Cook County (312) 248-2997

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 Anne Grosklaus's NPI number?

The NPI number for Anne Grosklaus is 1255017687. It was assigned to this individual provider in the NPPES registry on June 22, 2023.

Where is Anne Grosklaus located?

Anne Grosklaus practices at 1200 N Ashland Ave Ste 532, Chicago, IL 60622. The listed phone number is (312) 248-2997.

What is Anne Grosklaus's specialty?

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

Is Anne Grosklaus enrolled in Medicare?

Yes. Anne Grosklaus 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.

When was this NPI record last updated?

The NPPES record for Anne Grosklaus was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.