Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katlyn Hilmes
Nurse Practitioner in Breese, IL · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477369882
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Registry record
Entity type Individual (Type 1)
Name Katlyn Hilmes
Sex Female
Practice address 9401 Holy Cross Ln, Breese, IL, 62230
Phone (618) 526-7271
Enumeration date Dec 10, 2024
Last updated in NPPES Jul 31, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209032775 (IL) Primary
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
What is the NPI number for Katlyn Hilmes?
The National Provider Identifier (NPI) for Katlyn Hilmes is 1477369882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katlyn Hilmes practice?
The practice location on file with NPPES is in Breese, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Arnel Garcia Family Medicine Physician · Breese, IL NPI 1912973900 David Neighbors Sports Medicine (Internal Medicine) Physician · Breese, IL NPI 1811945264 Roch Lefebvre Family Medicine Physician · Breese, IL NPI 1013027945 Jonathan Osborn Family Medicine Physician · Breese, IL NPI 1326158254 Timothy Beaty Family Medicine Physician · Breese, IL NPI 1740399674 Paula Griffee-Wilcox Physician Assistant · Breese, IL NPI 1851401715 Amy Krause Physician Assistant · Breese, IL NPI 1265542120 Fred Boch Clinical Social Worker · Breese, IL NPI 1477618734
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-31.