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David E. Larson, M.D.

Pediatrics Physician in Columbus, IN · enumerated 2006.

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

National Provider Identifier

1477581528

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Registry record

Entity type Individual (Type 1)
Name David E. Larson
Credential M.D.
Sex Male
Practice address 1120 N Marr Rd, Columbus, IN, 47201
Phone (812) 376-9219
Fax (812) 378-4821
Enumeration date Jun 29, 2006
Last updated in NPPES Dec 17, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 1023925 (IN) Primary
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
100358610 Medicaid IN —

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 David Larson?
The National Provider Identifier (NPI) for David Larson is 1477581528, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Larson practice?
The practice location on file with NPPES is in Columbus, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-17.