Individual provider Active NPI

William A. Billings, MD

  • Orthopaedic Surgery Physician
  • Oakland, CA
National Provider Identifier
1710954649
Registry record updated May 9, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
G13050 Issued in CA
Practice address
80 Grand Ave
Suite 400
Oakland, CA 94612-3725
Phone
(510) 238-1200
NPI assigned
Feb 28, 2006
Last updated
May 9, 2013By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 9, 2013

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X G13050 CA Primary
Orthopaedic Hand Surgery Physician 207XS0106X G13050 CA

Addresses

Primary practice location

80 Grand Ave
Suite 400
Oakland, CA 94612-3725

Mailing address

200 Porter Dr
Suite 101
San Ramon, CA 94583-1587
Phone (925) 838-1440

Other identifiers 3

IdentifierTypeStateIssuer
00G130500MedicaidCA
200021880OtherCARAILROAD MEDICARE
00G130500OtherCABLUE SHIELD

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

State licenses

LicenseStateTypeSpecialty
G13050CAMDOrthopaedic Hand Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Webster Orthopaedic Medical Group, a Professional Corporation Orthopaedic Surgery Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1141084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1368057600000",
    "number": "1710954649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 PORTER DR",
            "address_2": "SUITE 101",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "945831587",
            "telephone_number": "925-838-1440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "80 GRAND AVE",
            "address_2": "SUITE 400",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946123725",
            "telephone_number": "510-238-1200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BILLINGS",
        "first_name": "WILLIAM",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-28",
        "last_updated": "2013-05-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "G13050",
            "primary": true
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "CA",
            "license": "G13050",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G130500",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "200021880",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "00G130500",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 9, 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.