Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shawn Johnson

Nurse Practitioner in Mauston, WI · enumerated 2021.

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

National Provider Identifier

1679245898

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Registry record

Entity type Individual (Type 1)

Name Shawn Johnson

Sex Male

Practice address 1050 Division St, Mauston, WI, 53948

Phone (608) 847-6161

Enumeration date Oct 5, 2021

Last updated in NPPES Nov 24, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11562-33 (WI) 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.

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Frequently asked questions

How do I verify Shawn Johnson's NPI record?

Cross-check NPI 1679245898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679245898 active?

Yes, as of the latest NPPES snapshot, NPI 1679245898 is active (record last updated 2021-11-24).

Other providers at this practice address

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John Murphy Family Medicine Physician · Mauston, WI NPI 1780686006 Michael Wolf Certified Registered Nurse Anesthetist · Mauston, WI NPI 1861487597 Ron Dixon Certified Registered Nurse Anesthetist · Mauston, WI NPI 1689655979 August Martin Certified Registered Nurse Anesthetist · Mauston, WI NPI 1073594362 Kenneth Hallwood Certified Registered Nurse Anesthetist · Mauston, WI NPI 1427039718 Mary Mclean Audiologist-Hearing Aid Fitter · Mauston, WI NPI 1396722021 Donald Hart Certified Registered Nurse Anesthetist · Mauston, WI NPI 1609854900 Micah Playman Certified Registered Nurse Anesthetist · Mauston, WI NPI 1699738757

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-24.