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Dr. Derek Sloan Larson, M.D.

Nephrology Physician in Creve Coeur, MO · enumerated 2008 · practices at St Louis Kidney, LLC.

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

National Provider Identifier

1588820096

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Registry record

Entity type Individual (Type 1)
Name Dr. Derek Sloan Larson
Credential M.D.
Sex Male
Practice address 456 N New Ballas Rd Ste 348, Creve Coeur, MO, 63141
Phone (314) 548-0265
Enumeration date Aug 4, 2008
Last updated in NPPES Oct 16, 2023

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036126443 (IL) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 2014016671 (MO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

What is the NPI number for Derek Larson?
The National Provider Identifier (NPI) for Derek Larson is 1588820096, a Type 1 (individual) record in the CMS NPPES registry.
Where does Derek Larson practice?
The practice location on file with NPPES is in Creve Coeur, MO. 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 2023-10-16.