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Dr. Joy Deleoz, MD

Family Medicine Physician in Rockford, IL · enumerated 2005.

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

National Provider Identifier

1083697171

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Registry record

Entity type Individual (Type 1)
Name Dr. Joy Deleoz
Credential MD
Sex Female
Practice address 698 Featherstone Rd, Rockford, IL, 61107
Phone (815) 398-3277
Fax (815) 484-7001
Enumeration date Nov 22, 2005
Last updated in NPPES Dec 28, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036112801 (IL) 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
036112801 Medicaid IL -

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

Where does Joy Deleoz practice?
The practice location on file with NPPES is in Rockford, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joy Deleoz?
The National Provider Identifier (NPI) for Joy Deleoz is 1083697171, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-28.