Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hannah Nelson
Social Worker in Marion, IL · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1265311476
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Registry record
Entity type Individual (Type 1)
Name Hannah Nelson
Sex Female
Practice address 1616 W Main St, Marion, IL, 62959
Phone (618) 997-9196
Enumeration date Sep 1, 2025
Last updated in NPPES May 4, 2026
Taxonomy & licenses
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 Hannah Nelson?
Hannah Nelson is registered in NPPES with the primary taxonomy of Social Worker. 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 → Lutheran Social Services of Il Mental Health Clinic/Center (Including Community Mental Health Center) · Marion, IL NPI 1750334447 Nancy Smith Clinical Social Worker · Marion, IL NPI 1700035045 Angela Buss Certified Registered Nurse Anesthetist · Marion, IL NPI 1568791408 Travis Dobrey Clinical Social Worker · Marion, IL NPI 1467128025 Results Counseling Pllc Clinical Social Worker · Marion, IL NPI 1124858063
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-04.