DR. MARC LARSON DDS
NPI 1356437354
Dentist - Orthodontics and Dentofacial Orthopedics in Riverside, CA

Active since October 05, 2006
6886 INDIANA AVE STE A, RIVERSIDE, CA 92506(951) 686-6410(951) 680-1755 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 11, 2025, Mar 7, 2023, Dec 21, 2022 and 2 more (5 updates tracked since 2022).

About Dr. Marc Larson Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARC LARSON DDS (NPI 1356437354) is an individual orthodontics and dentofacial orthopedics provider in Riverside, California, licensed in California (47275) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1356437354
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. MARC LARSONCredential: DDS
Location Address6886 INDIANA AVE STE ARiverside, CA 92506-4218
Mailing Address6886 Indiana Ave Ste ARiverside, CA 92506-4218 · (951) 686-6410 · Fax (951) 680-1755
Fax(951) 680-1755
Sole ProprietorNo
Enumeration DateOctober 5, 2006
Last NPPES UpdateMarch 11, 20255 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
NPI 1356437354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
License Licensed in CA · 47275
Definition
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
6886 INDIANA AVE STE A, Riverside, CA 92506

Accepted Insurance

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dentist (Orthodontics and Dentofacial Orthopedics)
6886 INDIANA AVE STE A
RIVERSIDE, CA 92506

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marc Larson's NPI number?

The NPI number for Marc Larson is 1356437354. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Marc Larson located?

Marc Larson practices at 6886 Indiana Ave Ste A, Riverside, CA 92506. The listed phone number is (951) 686-6410.

What is Marc Larson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

What insurance does Marc Larson accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list Marc Larson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marc Larson was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.