Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dennis Millage
Social Worker in Decorah, IA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881242444
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Registry record
Entity type Individual (Type 1)
Name Dennis Millage
Sex Male
Practice address 1111 Paine St Ste D, Decorah, IA, 52101
Phone (563) 382-1900
Fax (563) 382-1777
Enumeration date Aug 27, 2019
Last updated in NPPES Jan 30, 2026
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 096300 (IA) Secondary
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 is the NPI number for Dennis Millage?
The National Provider Identifier (NPI) for Dennis Millage is 1881242444, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dennis Millage practice?
The practice location on file with NPPES is in Decorah, IA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-30.