Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Eric Martin Mills, LMSW
Clinical Social Worker in Ames, IA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851853063
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Registry record
Entity type Individual (Type 1)
Name Mr. Eric Martin Mills
Credential LMSW
Sex Male
Practice address 320 South 17th Street, Ames, IA, 50010
Phone (515) 290-6881
Enumeration date Apr 5, 2019
Last updated in NPPES Apr 5, 2019
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 007283 (IA) Primary
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
Where does Eric Mills practice?
The practice location on file with NPPES is in Ames, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Eric Mills?
The National Provider Identifier (NPI) for Eric Mills is 1851853063, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-05.