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Mark Larson, FNP-C

Family Nurse Practitioner in Lexington, SC · enumerated 2018.

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

National Provider Identifier

1942789318

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Registry record

Entity type Individual (Type 1)
Name Mark Larson
Credential FNP-C
Sex Male
Practice address 2373 Augusta Hwy, Lexington, SC, 29072
Phone (803) 951-0786
Enumeration date Aug 7, 2018
Last updated in NPPES Aug 7, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 19410 (SC) 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.

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Frequently asked questions

What is the NPI number for Mark Larson?
The National Provider Identifier (NPI) for Mark Larson is 1942789318, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Larson practice?
The practice location on file with NPPES is in Lexington, SC. 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 2018-08-07.