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MARGARET EWALD
NPI 1457853319
Social Worker in Chicago, IL

Active since March 06, 2018PECOS Enrolled
1400 W GREENLEAF AVE, CHICAGO, IL 60626(773) 508-6100 Get Directions Write a Review

NPPES record last updated: March 6, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Margaret Ewald NPPES

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

MARGARET EWALD (NPI 1457853319) is an individual social worker in Chicago, Illinois and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457853319
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARGARET EWALD
Location Address1400 W GREENLEAF AVEChicago, IL 60626-2805
Mailing Address1400 W Greenleaf AveChicago, IL 60626-2805
Phone(773) 508-6100
Sole ProprietorNo
Enumeration DateMarch 6, 2018
✔ NPI 1457853319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
1400 W GREENLEAF AVE, Chicago, IL 60626
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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaret Ewald is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

SARA B NEELY DNP, APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (773) 275-2586
KYRA ZAMANI LCPC
Counselor
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (904) 418-0376
HANNAH MULHAUSEN OTR/L, QMHP
Occupational Therapist
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (773) 508-6100
DONNIE KARAIVANOV LCSW
Social Worker (Clinical)
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (312) 478-4186
MEREDYTH K BROOK LCPC
Counselor (Professional)
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (312) 956-7040
KATHERINE ALSHULER LCSW, CADC
Social Worker (Clinical)
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (773) 508-6100
MADISON ANNETTE SACK LCSW
Social Worker (Clinical)
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (773) 508-6100
DIANE TATTEGRAIN
Social Worker (Clinical)
1400 W GREENLEAF AVE
CHICAGO, IL 60626
Cook County (773) 999-0932

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 Margaret Ewald's NPI number?

The NPI number for Margaret Ewald is 1457853319. It was assigned to this individual provider in the NPPES registry on March 6, 2018.

Where is Margaret Ewald located?

Margaret Ewald practices at 1400 W Greenleaf Ave, Chicago, IL 60626. The listed phone number is (773) 508-6100.

What is Margaret Ewald's specialty?

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

Is Margaret Ewald enrolled in Medicare?

Yes. Margaret Ewald is registered in the Medicare PECOS enrollment system.

What insurance does Margaret Ewald accept?

Health plans from Oscar Health list Margaret Ewald 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 Margaret Ewald was last updated on March 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.