Individual provider Active NPI

William David Larson, MD

  • Ophthalmology Physician
  • Tualatin, OR
National Provider Identifier
1083697635
Registry record updated May 29, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
MD10715 Issued in OR
Practice address
19250 SW 65TH Ave
Ste 215
Tualatin, OR 97062-7452
Phone
(503) 692-3630
Fax
(503) 692-3420
NPI assigned
Nov 28, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 29, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X MD10715 OR Primary

Addresses

Primary practice location

19250 SW 65TH Ave
Ste 215
Tualatin, OR 97062-7452

Mailing address

6420 SW Macadam Ave
Suite 216
Portland, OR 97239-3507
Phone (503) 244-8601

Other identifiers 2

IdentifierTypeStateIssuer
060087MedicaidOR
180002095OtherORRAILROAD MEDICARE

Other names 1

  • W David Larson Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Oregon Eye Specialists PC Ophthalmology Past Accepting new patients
Oregon Eye Specialists, PC PastSince Jan 1, 1994 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1133136000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1369785600000",
    "number": "1083697635",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6420 SW MACADAM AVE",
            "address_2": "SUITE 216",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972393507",
            "telephone_number": "503-244-8601",
            "fax_number": "503-244-3013"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19250 SW 65TH AVE",
            "address_2": "STE 215",
            "city": "TUALATIN",
            "state": "OR",
            "postal_code": "970627452",
            "telephone_number": "503-692-3630",
            "fax_number": "503-692-3420"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSON",
        "first_name": "WILLIAM",
        "middle_name": "DAVID",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-28",
        "last_updated": "2013-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "OR",
            "license": "MD10715",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "060087",
            "state": "OR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "180002095",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "W",
            "last_name": "LARSON",
            "middle_name": "DAVID",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Tualatin, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 2013; 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.