Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Miss Deeane Marie Otto, ARNP
Nurse Practitioner in Le Mars, IA · enumerated 2008.
Data current as of Jul 11, 2026 · sourced from CMS NPPES
National Provider Identifier
1770730996
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Registry record
Entity type Individual (Type 1)
Name Miss Deeane Marie Otto
Credential ARNP
Sex Female
Practice address 194 6th Ave Ne, Le Mars, IA, 51031
Phone (712) 546-3690
Enumeration date Aug 19, 2008
Last updated in NPPES May 7, 2013
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1813 (NE) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A133056 (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 Deeane Otto?
The National Provider Identifier (NPI) for Deeane Otto is 1770730996, a Type 1 (individual) record in the CMS NPPES registry.
Where does Deeane Otto practice?
The practice location on file with NPPES is in Le Mars, IA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-05-07.