Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Debra E. Gillespie, RN
Registered Nurse in Westmont, IL · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417347378
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Registry record
Entity type Individual (Type 1)
Name Debra E. Gillespie
Credential RN
Sex Female
Practice address 422 N Cass Ave, Westmont, IL, 60559
Phone (630) 221-6165
Enumeration date Jan 30, 2015
Last updated in NPPES Jan 30, 2015
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
What is the NPI number for Debra Gillespie?
The National Provider Identifier (NPI) for Debra Gillespie is 1417347378, a Type 1 (individual) record in the CMS NPPES registry.
Where does Debra Gillespie practice?
The practice location on file with NPPES is in Westmont, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → County of Dupage Department of Health Mental Health Clinic/Center (Including Community Mental Health Center) · Westmont, IL NPI 1215193669 Kathleen Daly Clinical Social Worker · Westmont, IL NPI 1144591025 Christina Laitman Mental Health Counselor · Westmont, IL NPI 1821369729 Michaela Egert Mental Health Counselor · Westmont, IL NPI 1871864769 Nancy Myers Mental Health Counselor · Westmont, IL NPI 1194096008 John-Marc Bilezikian Mental Health Counselor · Westmont, IL NPI 1578834453 Lance Porfilio Registered Nurse · Westmont, IL NPI 1366713273 Barbara Fischer Mental Health Counselor · Westmont, IL NPI 1134490022
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-30.