Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maggie Reagen Hillman, PA-C
Physician Assistant in Westmont, IL · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013728336
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Registry record
Entity type Individual (Type 1)
Name Maggie Reagen Hillman
Credential PA-C
Sex Female
Practice address 303 W Ogden Ave, Westmont, IL, 60559
Phone (630) 435-6100
Fax (630) 435-6110
Enumeration date Jan 16, 2025
Last updated in NPPES Mar 13, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085-011124 (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 Maggie Hillman?
The National Provider Identifier (NPI) for Maggie Hillman is 1013728336, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maggie Hillman 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 → Theodore Stern Family Medicine Physician · Westmont, IL NPI 1043202567 Kelly Perillo Physician Assistant · Westmont, IL NPI 1194711838 John Porcelli Pulmonary Disease Physician · Westmont, IL NPI 1619944675 Timothy Heilenbach Emergency Medicine Physician · Westmont, IL NPI 1679634844 Lisa Rondeau Family Medicine Physician · Westmont, IL NPI 1285828293 Michael Ross Cardiovascular Disease Physician · Westmont, IL NPI 1821256421 Vijay Thangamani Orthopaedic Surgery Physician · Westmont, IL NPI 1376709204 Kimberly Mercurio Physical Medicine & Rehabilitation Physician · Westmont, IL NPI 1679878292
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-13.