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John Miles Olsen, CRNA

Certified Registered Nurse Anesthetist in Eau Claire, WI · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306476288

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Registry record

Entity type Individual (Type 1)
Name John Miles Olsen
Credential CRNA
Sex Male
Practice address 1221 Whipple St, Eau Claire, WI, 54703
Phone (715) 838-5222
Enumeration date Jan 20, 2020
Last updated in NPPES Mar 29, 2023

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 2458869 (MN) Secondary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 1103298 (WI) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

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.

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Frequently asked questions

What is the NPI number for John Olsen?
The National Provider Identifier (NPI) for John Olsen is 1306476288, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Olsen practice?
The practice location on file with NPPES is in Eau Claire, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-29.