MARY ARBUTHNOT (LCSW) – Clinical Social Worker, NPI 1487827572

MARY ARBUTHNOT (LCSW) is a healthcare provider. based in Lombard, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 149009094 (IL). The NPI Number for MARY ARBUTHNOT (LCSW) is 1487827572

Main info

Female
28 Years Of Experience
Accepts Medicare Assignment
Name
MARY ARBUTHNOT (LCSW)
NPI
1487827572
Phone
(800) 240-7011
Address
26 W SAINT CHARLES RD
Enumeration Date
9 April 2008
Last Update Date
3 April 2014

Doctor Profile

Medical School Name
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Secondary Phone
8882612178
Graduation Year
1998 (28 years ago)
PAC ID
7214113034
Group Practice PAC ID
6608099163
Professional Enrollment ID
I20110512000144
Address ID
IL600472213LA290XXDXXX500
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

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Provider Addresses for MARY ARBUTHNOT (LCSW)

  • 26, West Saint Charles Road, Lombard, DuPage County, Illinois, 60148, United States

    LOMBARD, IL 601482229

    Phone: (800) 240-7011

    Fax: (630) 495-9854

    Type: Location

  • 203, Ottawa Street, Joliet, Will County, Illinois, 60432, United States

    JOLIET, IL 604324006

    Phone: (800) 240-7011

    Type: Mailing

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: 2011-05-12

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
I20110512000144IClinical 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 minutes12715$0
90832Psychotherapy, 30 minutes8815$0
View full utilization report →

Insurance plans in this area (ZIP 60148)

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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: 6608099163View full group profile
NameSpecialtyState
Clinical Social WorkerIL
Clinical Social WorkerIL
Clinical Social WorkerIL
Mental Health CounselorIL
Clinical Social WorkerIL
Clinical Social WorkerIL
-IL
-IL
Clinical PsychologistIL
Clinical Social WorkerIL

Reviews

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Frequently asked questions

Does MARY ARBUTHNOT (LCSW) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — MARY ARBUTHNOT (LCSW) uses 1487827572.
Does CMS list MARY ARBUTHNOT (LCSW) as active?
Yes — MARY ARBUTHNOT (LCSW) is active in the NPI listing used on this page.
What is MARY ARBUTHNOT (LCSW)'s specialty?
The listing groups MARY ARBUTHNOT (LCSW) with Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where should I expect MARY ARBUTHNOT (LCSW) on a map?
Expect Lombard, Illinois as a primary anchor for MARY ARBUTHNOT (LCSW) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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