Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ivy L Erickson, PA-C

Physician Assistant in Onalaska, WI · enumerated 2012 · practices at Mayo Clinic Health System-Southwest Wisconsin Region, Inc..

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

National Provider Identifier

1205184025

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Registry record

Entity type Individual (Type 1)

Name Ivy L Erickson

Credential PA-C

Sex Female

Practice address 191 Theater Rd, Onalaska, WI, 54650

Phone (608) 785-0940

Enumeration date Aug 28, 2012

Last updated in NPPES Jan 23, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 002336 (IA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2923-23 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1205184025 active?

Yes, as of the latest NPPES snapshot, NPI 1205184025 is active (record last updated 2025-01-23).

How do I verify Ivy Erickson's NPI record?

Cross-check NPI 1205184025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-23.