Ryan Kent Larsen, DMD

Primary specialty

Dental AnesthesiologyTaxonomy code 1223D0004X

License

DEN-DEN-LIC-7687 Issued in MT

Practice address

3031 Grand Ave #198
Billings, MT 59102-0001

Phone

(406) 855-0844

Fax

(406) 206-6925

NPI assigned

Oct 7, 2008

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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 and National Provider Directory roles.

• Ryan K. Larsen DMD & Associates

  • Dental Anesthesiology
  • Billings, MT
  • NPI 1306258991
  NPD Authorized official
• Bighorn Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Billings, MT
  • NPI 1508657545

  Dental Anesthesiology

  NPD

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

{
    "created_epoch": "1223337600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1676937600000",
    "number": "1295986396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3031 GRAND AVE #198",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591020001",
            "telephone_number": "406-855-0844",
            "fax_number": "406-969-6659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3031 GRAND AVE #198",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591020001",
            "telephone_number": "406-855-0844",
            "fax_number": "406-206-6925"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSEN",
        "first_name": "RYAN",
        "middle_name": "KENT",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-10-07",
        "last_updated": "2023-02-21",
        "certification_date": "2023-02-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223D0004X",
            "taxonomy_group": "",
            "desc": "Dentist, Dental Anesthesiology",
            "state": "MT",
            "license": "DEN-DEN-LIC-7687",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Hillary Lauren Lapham
• Andrea Lapp, NP
• Larkspur Therapy PLLC
• Matt Glen Larsen, D.M.D.
• Nicholas Larsen, MD
• Larson Chiropractic Clinic PC
• Amy Larson, PHARMD
• Christopher Larson, PHARMD
• David Paul Larson
• Jeremy Larson, PA-C

• Dental Anesthesiology in Billings, MT
• Providers in Billings, MT by specialty
• Dental Anesthesiology in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 21, 2023; 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.