MR. MARK ALLEN ROY (LCSW) – Clinical Social Worker, NPI 1063442747

MR. MARK ALLEN ROY (LCSW) is a healthcare provider. based in Oak forest, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. The NPI Number for MR. MARK ALLEN ROY (LCSW) is 1063442747

Main info

Male
Sole Proprietor
36 Years Of Experience
Accepts Medicare Assignment
Name
MR. MARK ALLEN ROY (LCSW)
NPI
1063442747
Phone
(708) 535-3132
Address
5251 147TH ST STE 9
Enumeration Date
5 July 2006
Last Update Date
12 January 2022

Doctor Profile

Medical School Name
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Secondary Phone
-
Graduation Year
1990 (36 years ago)
PAC ID
8022021468
Professional Enrollment ID
I20060801000238
Address ID
IL604352841JO1000XRDXX304
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness75
Years active:19State licenses:0Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

Provider Addresses for MR. MARK ALLEN ROY (LCSW)

  • 5251 147TH ST STE 9

    OAK FOREST, IL 604521347

    Phone: (708) 535-3132

    Fax: (708) 346-6169

    Type: Mailing

  • 1000 ESSINGTON RD

    JOLIET, IL 604352841

    Phone: (708) 535-3132

    Type: Location

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: 2006-08-01

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
I20060801000238IClinical 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 minutes34415$0
View full utilization report →

Insurance plans in this area (ZIP 60452)

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Reviews

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Frequently asked questions

Is MR. MARK ALLEN ROY (LCSW) listed with a National Provider Identifier?
Yes — MR. MARK ALLEN ROY (LCSW) has NPI 1063442747 on file in the registry.
Is there an active status for MR. MARK ALLEN ROY (LCSW)?
For scheduling context, MR. MARK ALLEN ROY (LCSW) is shown as active in the registry.
What expertise is attributed to MR. MARK ALLEN ROY (LCSW)?
MR. MARK ALLEN ROY (LCSW)'s specialty line reads Clinical Social Worker. Clinical services aligned with this taxonomy classification.
What practice footprint exists for MR. MARK ALLEN ROY (LCSW)?
Travel planning: use Oak Forest, Illinois as the reference point for MR. MARK ALLEN ROY (LCSW), then confirm.
What does 4 location(s) imply?
4 practice locations appear in the available data.

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