Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jacqueline M Thomson-Ehlers, RN, BSN, MS

Ambulatory Care Registered Nurse in Appleton, WI · enumerated 2009.

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

National Provider Identifier

1740423300

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jacqueline M Thomson-Ehlers

Credential RN, BSN, MS

Sex Female

Practice address 10 Tri Park Way, Appleton, WI, 54914

Phone (920) 831-0070

Fax (920) 831-7939

Enumeration date Apr 13, 2009

Last updated in NPPES Apr 13, 2009

Taxonomy & licenses

163WP2201X Ambulatory Care Registered Nurse Nursing Service Providers · License 92132-30 (WI) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jacqueline Thomson-Ehlers?

The National Provider Identifier (NPI) for Jacqueline Thomson-Ehlers is 1740423300, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jacqueline Thomson-Ehlers practice?

The practice location on file with NPPES is in Appleton, 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 2009-04-13.