Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erin Mae Johnson, PA-C
Physician Assistant in Kaukauna, WI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023438579
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Registry record
Entity type Individual (Type 1)
Name Erin Mae Johnson
Credential PA-C
Sex Female
Practice address 2601 Fieldcrest Dr, Kaukauna, WI, 54130
Phone (920) 462-6100
Enumeration date Apr 23, 2014
Last updated in NPPES Dec 2, 2020
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 327423 (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.
Frequently asked questions
Where does Erin Johnson practice?
The practice location on file with NPPES is in Kaukauna, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erin Johnson?
The National Provider Identifier (NPI) for Erin Johnson is 1023438579, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-02.