Individual provider Active NPI

William Cao, MD

  • Hospitalist Physician
  • Santa Cruz, CA
National Provider Identifier
1932189529
Registry record updated Feb 22, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
A66603 Issued in CA
Practice address
1661 Soquel Dr Ste D
Santa Cruz, CA 95065-1709
Phone
(831) 452-5670
NPI assigned
Jan 19, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 22, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A66603 CA
Hospitalist Physician 208M00000X A66603 CA Primary

Addresses

Primary practice location

1661 Soquel Dr Ste D
Santa Cruz, CA 95065-1709

Mailing address

325 Distel Cir
Los Altos, CA 94022-1408

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20090623000162 CA Practitioner - HospitalistPractitioner - Family Practice 9436200094 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Family Practice
Education
Medical College of Wisconsin, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians

Practice addresses (Care Compare)

1661 Soquel Dr
Suite D
Santa Cruz, CA 95065-1709
Phone (831) 460-6041

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A66603CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Bay Medical Foundation CurrentSince Apr 13, 2009 Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Sutter Bay Medical Foundation Family Medicine CurrentSince Apr 13, 2009 Accepting new patients
Sutter East Bay Medical Foundation Family Medicine Past Accepting new patients
Santa Cruz Medical Clinic, Inc Family Medicine Past Accepting new patients

Locations

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

325 Distel Cir
Los Altos, CA 94022
Phone (510) 204-3977

795 El Camino Real
#1112
Palo Alto, CA 94301

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

123 S San Mateo Dr
San Mateo, CA 94401
Phone (650) 343-4200

1661 Soquel Dr
Ste D
Santa Cruz, CA 95065
Phone (831) 458-6925

2025 Soquel Ave
Santa Cruz, CA 95062
Phone (408) 423-4111

2900 Chanticleer Ave
Santa Cruz, CA 95065
Phone (831) 477-2200

115 Locust St
Santa Cruz, CA 95060
Phone (831) 425-4100

1661 Soquel Dr
Santa Cruz, CA 95065
Phone (718) 683-0390

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

Interoperability endpoints

  • Direct secure messaging: wcao152@yourcarecommunity.org
  • Direct secure messaging: wcao11496@hisp.ehr.sutterhealth.org

Organizations & group practices 5

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.

Hospital & facility affiliations 1

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": "1137628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1613952000000",
    "number": "1932189529",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "325 DISTEL CIR",
            "city": "LOS ALTOS",
            "state": "CA",
            "postal_code": "940221408"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1661 SOQUEL DR STE D",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950651709",
            "telephone_number": "831-452-5670"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAO",
        "first_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-19",
        "last_updated": "2021-02-22",
        "certification_date": "2021-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A66603",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A66603",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Cruz, CA

Sources for this page

Verify at the official NPI Registry.