Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jaclyn Gunderson

Behavior Analyst in Rochester, MN · enumerated 2019.

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

National Provider Identifier

1023673480

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jaclyn Gunderson

Sex Female

Practice address 200 1st St Sw, Rochester, MN, 55905

Phone (507) 284-2511

Enumeration date May 1, 2019

Last updated in NPPES Nov 1, 2024

Taxonomy & licenses

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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

What is the NPI number for Jaclyn Gunderson?

The National Provider Identifier (NPI) for Jaclyn Gunderson is 1023673480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jaclyn Gunderson practice?

The practice location on file with NPPES is in Rochester, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-01.