Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kelsey Marie Larson
Behavior Analyst in Muskegon, MI · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801512678
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Registry record
Entity type Individual (Type 1)
Name Kelsey Marie Larson
Sex Female
Practice address 1910 E Apple Ave Ste F, Muskegon, MI, 49442
Phone (231) 354-2588
Fax (231) 421-7046
Enumeration date Oct 13, 2022
Last updated in NPPES Apr 2, 2025
Taxonomy & licenses
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
What is the NPI number for Kelsey Larson?
The National Provider Identifier (NPI) for Kelsey Larson is 1801512678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kelsey Larson practice?
The practice location on file with NPPES is in Muskegon, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Heather Hill Behavior Technician · Muskegon, MI NPI 1326606799 Emalee Passenier Behavior Technician · Muskegon, MI NPI 1518685239 Emily Pilarski Behavior Analyst · Muskegon, MI NPI 1447971627 Amber Scott Behavior Technician · Muskegon, MI NPI 1205547593 Madison Whipple Behavior Technician · Muskegon, MI NPI 1790498228 Savannah Cressman Behavior Technician · Muskegon, MI NPI 1518670751 Taylor Strand Behavior Technician · Muskegon, MI NPI 1881309680 Hayley Visser Behavior Technician · Muskegon, MI NPI 1669188785
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-02.