MS. DANELLYN JANETTE SHANNON (L.C.S.W.) – Clinical Social Worker, NPI 1477852796

MS. DANELLYN JANETTE SHANNON (L.C.S.W.) is a healthcare provider. based in Plainfield, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials L.C.S.W.. They hold a License No. 149.013444 (IL). The NPI Number for MS. DANELLYN JANETTE SHANNON (L.C.S.W.) is 1477852796

Main info

Female
Sole Proprietor
29 Years Of Experience
Accepts Medicare Assignment
Name
MS. DANELLYN JANETTE SHANNON (L.C.S.W.)
NPI
1477852796
Phone
(815) 370-9529
Address
24536 E PEACEDALE CT
Enumeration Date
25 March 2011
Last Update Date
25 March 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8157251440
Graduation Year
1997 (29 years ago)
PAC ID
8022276401
Group Practice PAC ID
4880609445
Professional Enrollment ID
I20120215000526
Address ID
IL604356520JO300XXAVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness75
Years active:15State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

Provider Addresses for MS. DANELLYN JANETTE SHANNON (L.C.S.W.)

  • 24536 E PEACEDALE CT

    PLAINFIELD, IL 605868852

    Phone: (815) 370-9529

    Type: Mailing

  • 1002 N 129TH INFANTRY DR

    E

    JOLIET, IL 604353130

    Phone: (815) 773-2373

    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: 2012-02-15

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
I20120215000526IClinical 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 60586)

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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: 4880609445View full group profile
NameSpecialtyState
P S Y C H I A T R YIL

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Frequently asked questions

What federal number belongs to MS. DANELLYN JANETTE SHANNON (L.C.S.W.)?
The federal identifier for MS. DANELLYN JANETTE SHANNON (L.C.S.W.) is NPI 1477852796.
Is MS. DANELLYN JANETTE SHANNON (L.C.S.W.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize MS. DANELLYN JANETTE SHANNON (L.C.S.W.)'s specialty in plain language?
Clinically, the directory lists MS. DANELLYN JANETTE SHANNON (L.C.S.W.) with Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where does public data place MS. DANELLYN JANETTE SHANNON (L.C.S.W.)?
The snapshot lists Plainfield, Illinois for MS. DANELLYN JANETTE SHANNON (L.C.S.W.); download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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