NEUROLOGY OF SOUTHERN ILLINOIS, LTD. – Neurology Physician, NPI 1003950395

NEUROLOGY OF SOUTHERN ILLINOIS, LTD. is a healthcare provider. based in Herrin, Illinois. specializing in Neurology Physician. The NPI Number for NEUROLOGY OF SOUTHERN ILLINOIS, LTD. is 1003950395

Main info

Organization
Name
NEUROLOGY OF SOUTHERN ILLINOIS, LTD.
NPI
1003950395
Phone
(618) 993-0444
Address
3301 LOGAN DR
Authorized Official
DR. LORI MARIE GUYTON M.D. MD
Enumeration Date
19 February 2007
Last Update Date
22 August 2020
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

Provider Addresses for NEUROLOGY OF SOUTHERN ILLINOIS, LTD.

  • 3301 LOGAN DR

    HERRIN, IL 629483732

    Phone: (618) 993-0444

    Fax: (618) 998-9302

    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: 2004-08-24

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
O20040824000085OClinic/Group PracticeILTBD

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

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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 62948)

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Reviews

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Frequently asked questions

Does NEUROLOGY OF SOUTHERN ILLINOIS, LTD. share an NPI with anyone else?
NPI numbers are unique to each provider or organization — NEUROLOGY OF SOUTHERN ILLINOIS, LTD. uses 1003950395.
Does CMS list NEUROLOGY OF SOUTHERN ILLINOIS, LTD. as active?
Yes — NEUROLOGY OF SOUTHERN ILLINOIS, LTD. is active in the NPI listing used on this page.
What is NEUROLOGY OF SOUTHERN ILLINOIS, LTD.'s primary classification?
Neurology Physician is the headline specialty for NEUROLOGY OF SOUTHERN ILLINOIS, LTD. here. Clinical services aligned with this taxonomy classification.
Where is NEUROLOGY OF SOUTHERN ILLINOIS, LTD. based?
NEUROLOGY OF SOUTHERN ILLINOIS, LTD. is tied to Herrin, Illinois in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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