Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joanna Bennett, LMSW
Social Worker in Spencer, IA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831084946
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Registry record
Entity type Individual (Type 1)
Name Joanna Bennett
Credential LMSW
Sex Female
Practice address 201 E 11th St, Spencer, IA, 51301
Phone (712) 363-3634
Enumeration date Jun 10, 2025
Last updated in NPPES Jun 10, 2025
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
How do I verify Joanna Bennett's NPI record?
Cross-check NPI 1831084946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831084946 active?
Yes, as of the latest NPPES snapshot, NPI 1831084946 is active (record last updated 2025-06-10).
Other providers at this practice address
Browse all → Northwest Iowa Mental Health Center Mental Health Clinic/Center (Including Community Mental Health Center) · Spencer, IA NPI 1689669459 William Kersting Clinical Social Worker · Spencer, IA NPI 1912981978 Deborah Bush Clinical Social Worker · Spencer, IA NPI 1396713210 Nancy Howe Psychiatric/Mental Health Nurse Practitioner · Spencer, IA NPI 1346298221 Barbara Mccabe Psychiatry Physician · Spencer, IA NPI 1285682948 Roger Littlefield Psychologist · Spencer, IA NPI 1780633628 Charlotte Nissen Clinical Social Worker · Spencer, IA NPI 1932159340 Dickinson County Case Management Agency · Spencer, IA NPI 1205912094
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-10.