THOMAS A CLIATT (DO) – Emergency Medicine Physician, NPI 1497729768

THOMAS A CLIATT (DO) is a healthcare provider. based in Pittsfield, Illinois. specializing in EMERGENCY MEDICINE. They hold the professional credentials DO. They hold a License No. 036095686 (IL). The NPI Number for THOMAS A CLIATT (DO) is 1497729768

Main info

Male
31 Years Of Experience
Name
THOMAS A CLIATT (DO)
NPI
1497729768
Phone
(217) 285-2113
Address
640 W WASHINGTON ST
Enumeration Date
14 February 2006
Last Update Date
2 January 2026

Doctor Profile

Medical School Name
WEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Secondary Phone
2172238400
Graduation Year
1995 (31 years ago)
PAC ID
4880632009
Group Practice PAC ID
2769420959
Professional Enrollment ID
I20100129000401
Address ID
IL623631350PI640XXSTXX400

Contacts

Main Contact
https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness95
Years active:20State licenses:2Other names

2,845 EMERGENCY MEDICINE in IL

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Provider Addresses for THOMAS A CLIATT (DO)

  • 640 W WASHINGTON ST

    PITTSFIELD, IL 623631350

    Phone: (217) 285-2113

    Fax: (217) 285-5126

    Type: Mailing

  • Washington Street, Waverley, Pittsfield, Somerset County, Maine, 04967, United States

    PITTSFIELD, IL 623631350

    Phone: (217) 285-2113

    Fax: (217) 285-5126

    Type: Location

  • 1005, Broadway Street, Quincy, Adams County, Illinois, 62301, United States

    QUINCY, IL 623012834

    Phone: (217) 223-8400

    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: 2010-01-29

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20050419000927IEmergency MedicineGATBD
I20100129000401IEmergency MedicineILTBD

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 62363)

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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: 2769420959View full group profile
NameSpecialtyState
JILL A. MILLER (N.P.)
Nurse PractitionerIL
ASHLEY RENEE WALKER-ELLIS (FNP-BC)
-IL
STUART L PYATT (DO)
Emergency MedicineIL
ROBERT THOMAS (DO)
Family Practice, Emergency MedicineIL
MRS. SHERRI RENEE WHITE (MSN, AGNP-C)
Nurse PractitionerIL
MRS. EMILY E FEENSTRA (APRN)
Nurse PractitionerIL
SETH CAMERON THIBODEAU (D.O.)
-IL
LAURA HULL (NP)
Nurse PractitionerIL
DAKOTA LAMMY (MD)
Family PracticeIN
DIANA LYNETTE ROTH
Nurse PractitionerIL

Reviews

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Frequently asked questions

What identifier follows THOMAS A CLIATT (DO) across health systems?
The NPI 1497729768 uniquely identifies THOMAS A CLIATT (DO) in U.S. healthcare data.
Does the public listing show THOMAS A CLIATT (DO) as active?
THOMAS A CLIATT (DO)'s NPI record reflects an active status in NPPES.
What does the directory say THOMAS A CLIATT (DO) does?
Insurance directories may phrase it differently, but here THOMAS A CLIATT (DO) maps to Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to THOMAS A CLIATT (DO)?
THOMAS A CLIATT (DO) shows a connection to Pittsfield, Illinois in registry-derived data.
Why is information missing for THOMAS A CLIATT (DO)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.