Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lance Porfilio, RN
Registered Nurse in Westmont, IL · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366713273
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Registry record
Entity type Individual (Type 1)
Name Lance Porfilio
Credential RN
Sex Male
Practice address 422 N Cass Ave, Westmont, IL, 60559
Phone (630) 682-7400
Fax (630) 690-5282
Enumeration date Jan 24, 2012
Last updated in NPPES Jan 24, 2012
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
Where does Lance Porfilio practice?
The practice location on file with NPPES is in Westmont, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lance Porfilio?
The National Provider Identifier (NPI) for Lance Porfilio is 1366713273, a Type 1 (individual) record in the CMS NPPES registry.
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 Barbara Fischer Mental Health Counselor · Westmont, IL NPI 1134490022 Kristin Jacobs Professional Counselor · Westmont, IL NPI 1760756571
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-24.