Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Alaina Danielle Oltmans, BSN-RN
Registered Nurse in Rochester, MN · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871401216
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Registry record
Entity type Individual (Type 1)
Name Mrs. Alaina Danielle Oltmans
Credential BSN-RN
Sex Female
Practice address 200 2nd St Sw, Rochester, MN, 55905
Phone (507) 292-1705
Enumeration date Aug 28, 2026
Last updated in NPPES Aug 28, 2026
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
What is the NPI number for Alaina Oltmans?
The National Provider Identifier (NPI) for Alaina Oltmans is 1871401216, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alaina Oltmans practice?
The practice location on file with NPPES is in Rochester, MN. 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 2026-08-28.