Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Daniel James Louzek, LISW
Social Worker in Hiawatha, IA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669690145
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Registry record
Entity type Individual (Type 1)
Name Mr. Daniel James Louzek
Credential LISW
Sex Male
Practice address 1077 N Center Point Rd, Hiawatha, IA, 52233
Phone (319) 368-5778
Fax (319) 368-5643
Enumeration date Apr 23, 2007
Last updated in NPPES Jun 4, 2013
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
Is NPI 1669690145 active?
Yes, as of the latest NPPES snapshot, NPI 1669690145 is active (record last updated 2013-06-04).
How do I verify Daniel Louzek's NPI record?
Cross-check NPI 1669690145 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Cynthia Vaske Clinical Social Worker · Hiawatha, IA NPI 1467453407 St. Luke'S Hospital Adolescent and Children Mental Health Clinic/Center · Hiawatha, IA NPI 1841593399 Kimberly Steffensmeier Clinical Social Worker · Hiawatha, IA NPI 1588967186 Abbe Center at St Lukes Mental Health Clinic/Center (Including Community Mental Health Center) · Hiawatha, IA NPI 1215231642 Stephanie Fox Mental Health Counselor · Hiawatha, IA NPI 1871277657
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-04.