Individual provider Active NPI

Ronald D Lau, MD

  • Radiation Oncology Physician
  • Los Angeles, CA
National Provider Identifier
1578639993
Registry record updated Apr 18, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
G37542 Issued in CA
Practice address
1441 Eastlake Ave
Los Angeles, CA 90089-0112
Phone
(323) 865-3050
NPI assigned
Nov 28, 2006
Last updated
Apr 18, 2016By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 18, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X G37542 CA Primary

Addresses

Primary practice location

1441 Eastlake Ave
Los Angeles, CA 90089-0112

Mailing address

PO Box 31309
Los Angeles, CA 90031-0309
Phone (323) 865-3050

Other identifiers 1

IdentifierTypeStateIssuer
00G375420MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, WA, OR3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20050215000483 CA Practitioner - Radiation Oncology 6406808781 Reassigns benefits to 4 organizations
I20151104002933 WA Practitioner - Radiation Oncology 6406808781 Reassigns benefits to 1 organization
I20250723004691 OR Practitioner - Radiation Oncology 6406808781 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
Loma Linda University School of Medicine, 1977
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
White Memorial Medical CenterGroup PAC ID 4486622362, 68 clinicians
Bay Area Hospital DistrictGroup PAC ID 2163331000, 117 clinicians
Olympic Medical PhysiciansGroup PAC ID 9537172358, 106 clinicians

Practice addresses (Care Compare)

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone 323268500034066

1775 Thompson Rd
Coos Bay, OR 97420-2125
Phone (541) 269-8280

844 N 5TH Ave
Sequim, WA 98382-3045
Phone (360) 683-9895

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Adventist Health Physicians Network Current Accepting new patients
Adventist Health Physicians Network CurrentSince Sep 14, 2023 Accepting new patients
Bay Area Hospital District CurrentSince Jul 14, 2025 Accepting new patients
White Memorial Medical Center CurrentSince Jun 1, 2025 Accepting new patients
Bay Area Hospital District CurrentSince Jul 14, 2025 Accepting new patients
Glendale Adventist Medical Center CurrentSince Sep 14, 2023 Accepting new patients
Usc Care Medical Group, Inc CurrentSince Mar 3, 2015 Accepting new patients
Glendale Adventist Medical Center CurrentSince Sep 14, 2023 Accepting new patients
Adventist Health Physicians Network CurrentSince Sep 14, 2023 Accepting new patients
Usc Care Medical Group, Inc CurrentSince Mar 3, 2015 Accepting new patients
St Jude Hospital Inc Past Accepting new patients
Clallam County Public Hospital District 2 Past Accepting new patients
Riverside Healthcare System LP Radiation Oncology Past Accepting new patients
Usc University Hospital, Inc. Past Accepting new patients

Locations

1500 E Chevy Chase Dr
Ste 201
Glendale, CA 91206
Phone (818) 863-4099

1509 Wilson Ter
Glendale, CA 91206
Phone (818) 409-8071

1441 Eastlake Ave
Los Angeles, CA 90089
Phone (323) 865-3000

1520 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-5849

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033
Phone (323) 260-5781

Dept LA 25339
Pasadena, CA 91185

1775 Thompson Rd
Coos Bay, OR 97420
Phone (541) 269-8090

2650 N 17th St
Coos Bay, OR 97420
Phone (541) 267-5411

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1164672000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1460937600000",
    "number": "1578639993",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31309",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900310309",
            "telephone_number": "323-865-3050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1441 EASTLAKE AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900890112",
            "telephone_number": "323-865-3050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAU",
        "first_name": "RONALD",
        "middle_name": "D",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-28",
        "last_updated": "2016-04-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "CA",
            "license": "G37542",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G375420",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.