Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Nicolette Marie Hearnden, RN
Registered Nurse in Westmont, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013682632
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Nicolette Marie Hearnden
Credential RN
Sex Female
Practice address 422 N Cass Ave, Westmont, IL, 60559
Phone (630) 682-7400
Enumeration date Aug 16, 2021
Last updated in NPPES Aug 16, 2021
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 specialty is Nicolette Hearnden?
Nicolette Hearnden is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
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 2021-08-16.