THOMAS GUERIN (DC) – Chiropractor, NPI 1235678913

THOMAS GUERIN (DC) is a healthcare provider. based in Lisle, Illinois. specializing in CHIROPRACTIC. They hold the professional credentials DC. They hold a License No. 038.014222 (IL). The NPI Number for THOMAS GUERIN (DC) is 1235678913

Main info

Male
2 Years Of Experience
Accepts Medicare Assignment
Name
THOMAS GUERIN (DC)
NPI
1235678913
Phone
(773) 610-5956
Address
2745 MAPLE AVE STE D
Enumeration Date
15 February 2017
Last Update Date
16 December 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6306056323
Graduation Year
2024 (2 years ago)
PAC ID
1658880398
Group Practice PAC ID
3971496134
Professional Enrollment ID
I20250603003769
Address ID
IL601341606GE429XXRDXX401
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:9State licenses:1Digital endpointsOther names

2,145 CHIROPRACTIC in IL

Provider Addresses for THOMAS GUERIN (DC)

  • 2745 MAPLE AVE STE D

    LISLE, IL 605323205

    Phone: (773) 610-5956

    Type: Location

  • 5044, North Moody Avenue, Colonial Gardens, Jefferson Park, Chicago, Jefferson Township, Cook County, Illinois, 60630, United States

    CHICAGO, IL 606301806

    Phone: (773) 610-5956

    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: 2025-06-03

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
I20250603003769IChiropracticILTBD

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 60532)

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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: 3971496134View full group profile
NameSpecialtyState
C H I R O P R A C T I CIL
C H I R O P R A C T I CIL
C H I R O P R A C T I CIL
C H I R O P R A C T I CIL

Reviews

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Frequently asked questions

How is THOMAS GUERIN (DC) identified in CMS data?
CMS-hosted NPPES data lists THOMAS GUERIN (DC) with NPI 1235678913.
Does CMS list THOMAS GUERIN (DC) as active?
Yes — THOMAS GUERIN (DC) is active in the NPI listing used on this page.
What is THOMAS GUERIN (DC) best known for clinically?
Directory data describes THOMAS GUERIN (DC) with Chiropractor. Clinical services aligned with this taxonomy classification.
Does THOMAS GUERIN (DC) list a practice location?
Patients near Lisle, Illinois may find THOMAS GUERIN (DC) in results; validate coverage separately.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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