Raymond Lloyd Larsen, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

3722 Issued in ND

Practice address

920 10TH St SE Ste 1
Jamestown, ND 58401-5980

Phone

(701) 252-9020

Fax

(701) 252-2209

NPI assigned

Sep 7, 2005

Last updated

Apr 14, 2025By the provider in NPPES

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

Other identifiers 5

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in ND2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Ophthalmology

Education

Loma Linda University School of Medicine, 1976

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Jamestown Regional Medical Center Hospital, Jamestown, ND, CCN 351335

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rlarsen@updoxdirect.com

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.

• Raymond L. Larsen, MD

  • Ophthalmology Physician
  • Jamestown, ND
  • NPI 1043601065
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Lutheran Charity Association

  dba Jamestown Regional Medical Center

  • Critical Access Hospital
  • Jamestown, ND
  • NPI 1548256753
  Care Compare affiliation

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

{
    "created_epoch": "1126051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744588800000",
    "number": "1932193737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "920 10TH ST SE STE 1",
            "city": "JAMESTOWN",
            "state": "ND",
            "postal_code": "584015980",
            "telephone_number": "701-252-9020",
            "fax_number": "701-252-2209"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 10TH ST SE STE 1",
            "city": "JAMESTOWN",
            "state": "ND",
            "postal_code": "584015980",
            "telephone_number": "701-252-9020",
            "fax_number": "701-252-2209"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSEN",
        "first_name": "RAYMOND",
        "middle_name": "LLOYD",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-09-07",
        "last_updated": "2025-04-14",
        "certification_date": "2025-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "ND",
            "license": "3722",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "791181009",
            "state": "ND"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1462502",
            "state": "ND"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ND VISION SERVICES  BCBS",
            "identifier": "LAR803722",
            "state": "ND"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PREFERRED ONE",
            "identifier": "521001",
            "state": "ND"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS ND",
            "identifier": "N1441",
            "state": "ND"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "RLarsen@updoxdirect.com",
            "affiliation": "N",
            "address_1": "920 10th St SE Ste 1",
            "city": "Jamestown",
            "state": "ND",
            "country_code": "US",
            "postal_code": "584015980",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Camden Lambert, MATRG, LAT, ATC
• Kaylee M Lang, MS,OTR/L
• Mitchell Jay Lang
• Teva Jo Lange, LCAC
• Jay Laporte, SLPLA
• Brandy Larson
• Rachel Nicole Larson, PT, DPT
• Sharon Ann Laxdal, NP
• Breck Leach, DMD
• Marissa Marie Leese, AUD

• Ophthalmology Physician in Jamestown, ND
• Providers in Jamestown, ND by specialty
• Ophthalmology Physician in North Dakota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.