MARGARET RENEE MILLAR (LCSW, CADC, MSW) – Clinical Social Worker, NPI 1508382490

MARGARET RENEE MILLAR (LCSW, CADC, MSW) is a healthcare provider. based in Waukegan, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW, CADC, MSW. They hold a License No. 149.018743 (IL). The NPI Number for MARGARET RENEE MILLAR (LCSW, CADC, MSW) is 1508382490

Main info

Female
12 Years Of Experience
Accepts Medicare Assignment
Name
MARGARET RENEE MILLAR (LCSW, CADC, MSW)
NPI
1508382490
Phone
(847) 782-4146
Address
671 S LEWIS AVE
Enumeration Date
22 August 2017
Last Update Date
22 August 2017

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8475771501
Graduation Year
2014 (12 years ago)
PAC ID
2264798362
Group Practice PAC ID
4183638943
Professional Enrollment ID
I20171106002021
Address ID
IL600041591AR3345XRDXX503
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience30
Completeness75
Years active:8State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

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Provider Addresses for MARGARET RENEE MILLAR (LCSW, CADC, MSW)

  • 671 S Lewis Ave, South Lewis Avenue, Waukegan, Lake County, Illinois, 60085, United States

    WAUKEGAN, IL 60085

    Phone: (847) 782-4146

    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: 2017-11-06

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
I20171106002021IClinical 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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60085)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4183638943View full group profile
NameSpecialtyState
Clinical PsychologistIL
Clinical Social WorkerIL
Clinical Social WorkerIL
Clinical PsychologistIL
Clinical PsychologistIL
Clinical Social WorkerIL
Clinical PsychologistIL
-IL
Undefined Non Physician Type (Specify), Clinical PsychologistIL

Reviews

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Frequently asked questions

Where can patients find MARGARET RENEE MILLAR (LCSW, CADC, MSW)'s NPI?
You can confirm MARGARET RENEE MILLAR (LCSW, CADC, MSW) with NPI 1508382490; it appears in the national provider directory.
Is MARGARET RENEE MILLAR (LCSW, CADC, MSW)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What field does MARGARET RENEE MILLAR (LCSW, CADC, MSW) work in?
You can think of MARGARET RENEE MILLAR (LCSW, CADC, MSW) as practicing within Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where is MARGARET RENEE MILLAR (LCSW, CADC, MSW)'s primary listing?
We display Waukegan, Illinois because that is what the record indicates for MARGARET RENEE MILLAR (LCSW, CADC, MSW).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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