Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas Robert Dekoj, M.D.
Surgery Physician in Decatur, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053514646
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas Robert Dekoj
Credential M.D.
Sex Male
Practice address 1750 E Lake Shore Drive, Suite 200, Decatur, IL, 62521
Phone (217) 428-6300
Fax (217) 428-6322
Enumeration date Jun 9, 2007
Last updated in NPPES Aug 30, 2012
Taxonomy & licenses
208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 261007 (NY) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Thomas Dekoj's NPI record?
Cross-check NPI 1053514646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053514646 active?
Yes, as of the latest NPPES snapshot, NPI 1053514646 is active (record last updated 2012-08-30).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-30.