MS. MARGARET ANN GRAU (LCSW) – Clinical Social Worker, NPI 1063487502

MS. MARGARET ANN GRAU (LCSW) is a healthcare provider. based in Park ridge, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 149-001584 (IL). The NPI Number for MS. MARGARET ANN GRAU (LCSW) is 1063487502

Main info

Female
Sole Proprietor
43 Years Of Experience
Accepts Medicare Assignment
Name
MS. MARGARET ANN GRAU (LCSW)
NPI
1063487502
Phone
(847) 294-6611
Address
2 W TALCOTT RD STE 37
Enumeration Date
20 February 2006
Last Update Date
31 October 2019

Doctor Profile

Medical School Name
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Secondary Phone
8473099110
Graduation Year
1983 (43 years ago)
PAC ID
2264513043
Professional Enrollment ID
I20080117000707
Address ID
IL600685500PA2XXXXRDXX402
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

Provider Addresses for MS. MARGARET ANN GRAU (LCSW)

  • 2 W TALCOTT RD STE 37

    PARK RIDGE, IL 600685559

    Phone: (847) 294-6611

    Fax: (847) 966-8542

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2008-01-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20080117000707IClinical Social WorkerILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
90834Psychotherapy, 45 minutes17014$0
View full utilization report →

Insurance plans in this area (ZIP 60068)

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Reviews

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Frequently asked questions

What number should I use to identify MS. MARGARET ANN GRAU (LCSW) for billing?
Administrative and clinical systems typically use NPI 1063487502 for MS. MARGARET ANN GRAU (LCSW).
Is MS. MARGARET ANN GRAU (LCSW)'s NPI status active today?
Active status means MS. MARGARET ANN GRAU (LCSW)'s NPI record is not deactivated in the public file.
What does the directory say MS. MARGARET ANN GRAU (LCSW) does?
Insurance directories may phrase it differently, but here MS. MARGARET ANN GRAU (LCSW) maps to Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Which community is linked to MS. MARGARET ANN GRAU (LCSW)?
MS. MARGARET ANN GRAU (LCSW) shows a connection to Park Ridge, Illinois in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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