Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colton Larson, DPT

Physical Therapist in Rancho Santa Margarita, CA · enumerated 2023 · practices at Rancho Santa Margarita Physical Therapy Sports Medicine Inc.

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

National Provider Identifier

1326813536

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Registry record

Entity type Individual (Type 1)

Name Colton Larson

Credential DPT

Sex Male

Practice address 29803 Santa Margarita Pkwy, Rancho Santa Margarita, CA, 92688

Phone (949) 459-9010

Fax (949) 459-9020

Enumeration date Nov 17, 2023

Last updated in NPPES Nov 17, 2023

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 305196 (CA) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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 specialty is Colton Larson?

Colton Larson is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-17.