Marc Larson, DDS

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

47275 Issued in CA

Practice address

6886 Indiana Ave Ste a
Riverside, CA 92506-4218

Phone

(951) 686-6410

Fax

(951) 680-1755

NPI assigned

Oct 5, 2006

Last updated

Mar 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Bryant & Larson. a Professional Dental Corporation

  dba Larson Orthodontics

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Riverside, CA
  • NPI 1245965797
  NPD Authorized official
• Marc R Larson DDS Ms a Dental Corporation

  • Sleep Medicine (Family Medicine) Physician
  • Riverside, CA
  • NPI 1437800620
  NPD Authorized official
• Chokka Dental Corporation

  dba Imperial Dental Practice

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Yucaipa, CA
  • NPI 1639270234
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1160006400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741651200000",
    "number": "1356437354",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6886 INDIANA AVE STE A",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925064218",
            "telephone_number": "951-686-6410",
            "fax_number": "951-680-1755"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6886 INDIANA AVE STE A",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925064218",
            "telephone_number": "951-686-6410",
            "fax_number": "951-680-1755"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSON",
        "first_name": "MARC",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-05",
        "last_updated": "2025-03-11",
        "certification_date": "2025-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "CA",
            "license": "47275",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "office@larsonortho.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "6886 Indiana Ave Ste A",
            "city": "Riverside",
            "state": "CA",
            "country_code": "US",
            "postal_code": "925064218",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Larry H Couture MD Inc
• Kayvon Larry
• Amy Michelle Larsen, R.N, PHN
• Sarah Larsen
• Catherine Ann Larson, MD
• Steven Edwin Larson, MD
• Tonya Larson, RD
• Jennifer Laryea, FNP
• Mercedes Victoria Lasa-Hallas
• Alisia Lascano-Oropeza

• Orthodontics and Dentofacial Orthopedics Dentistry in Riverside, CA
• Providers in Riverside, CA by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.