Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Cadet-Saintilus, M.D.

Family Medicine Physician in Peoria, IL · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003936766

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Registry record

Entity type Individual (Type 1)

Name Karen Cadet-Saintilus

Credential M.D.

Sex Female

Practice address 5111 N Glen Park Place Rd, Peoria, IL, 61614

Phone (309) 683-5700

Fax (309) 683-5752

Enumeration date Mar 29, 2007

Last updated in NPPES Apr 30, 2009

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00043113 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
036120448	Medicaid	IL	-
8388878	Medicaid	WA	-
P00680133	Other	IL	RR MEDICARE MEMBER PTAN
809840	Other	IL	MEDICARE GROUP #
CA4079	Other	IL	RR MEDICARE GROUP PTAN

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.

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Frequently asked questions

How do I verify Karen Cadet-Saintilus's NPI record?

Cross-check NPI 1003936766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003936766 active?

Yes, as of the latest NPPES snapshot, NPI 1003936766 is active (record last updated 2009-04-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-30.