NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Toni Larson

Personal Care Attendant in Fargo, ND · enumerated 2016.

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

National Provider Identifier

1629428172

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Toni Larson
Sex Female
Practice address 1336 25th Ave S Ste 213, Fargo, ND, 58103
Fax (701) 325-2338
Enumeration date Jun 15, 2016
Last updated in NPPES Jun 15, 2016

Taxonomy & licenses

3747P1801X Personal Care Attendant Nursing Service Related Providers · License 41090900 (ND) 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

How do I verify Toni Larson's NPI record?
Cross-check NPI 1629428172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629428172 active?
Yes, as of the latest NPPES snapshot, NPI 1629428172 is active (record last updated 2016-06-15).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-15.