Individual provider Active NPI

Virginia Y Lieu, MD

  • Orthopaedic Trauma Physician
  • Castro Valley, CA
National Provider Identifier
1063945962
Registry record updated May 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Trauma PhysicianTaxonomy code 207XX0801X
License
A158873 Issued in CA
Practice address
19842 Lake Chabot Rd
Castro Valley, CA 94546-4002
Phone
(510) 750-1967
Fax
(844) 718-0067
NPI assigned
Apr 7, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Trauma Physician 207XX0801X A158873 CA Primary
Orthopaedic Surgery Physician 207X00000X A158873 CA

Addresses

Primary practice location

19842 Lake Chabot Rd
Castro Valley, CA 94546-4002

Mailing address

19842 Lake Chabot Rd
Castro Valley, CA 94546-4002
Phone (510) 750-1967

Other practice location 1

2450 Ashby Ave
Berkeley, CA 94705-2067
Phone (510) 204-4444

Other practice location 2

350 Hawthorne Ave
Oakland, CA 94609-3108
Phone (510) 655-4000

Other practice location 3

450 Stanyan St
San Francisco, CA 94117-1019
Phone (415) 668-1000

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
I20220809000992 CA Practitioner - Orthopedic Surgery 7012399934 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Bass Medical GroupGroup PAC ID 9032111281, 292 clinicians
Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians

Practice addresses (Care Compare)

1505 Saint Alphonsus Way
Alamo, CA 94507-1570
Phone (925) 932-6330

2450 Ashby Ave
Berkeley, CA 94705-2067
Phone (510) 204-4444

2637 Shadelands Dr
Walnut Creek, CA 94598-2512
Phone (925) 378-4512

3200 Kearney St
Fremont, CA 94538-2299
Phone (510) 490-1222

350 Hawthorne Ave
Oakland, CA 94609-3108
Phone (510) 655-4000

Hospital & facility affiliations

  • Centerwell Asian American Home Health Home health agency, Alameda, CA, CCN 557754
  • Eden Medical Center Hospital, Castro Valley, CA, CCN 050488
  • Alta Bates Summit Medical Center Hospital, Oakland, CA, CCN 050043

Procedures performed for Medicare patients

ProcedureNumber of procedures
Knee replacement1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A158873CAMDOrthopaedic Trauma Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bass Medical Group CurrentSince Sep 1, 2023 Accepting new patients
Orthopedic Trauma Surgeons of Northern California Orthopaedic Trauma CurrentSince Aug 1, 2022 Accepting new patients
Alameda Health System CurrentSince Oct 31, 2024 Accepting new patients
Bass Medical Group Orthopaedic Surgery Current Accepting new patients
Bass Medical Group Orthopaedic Surgery CurrentSince Sep 1, 2023 Accepting new patients
Alameda Health System Current Accepting new patients
Alameda Health System CurrentSince Oct 31, 2024 Accepting new patients
Bass Medical Group Past Accepting new patients
Sutter Valley Hospitals Past Accepting new patients
Dignity Health Past Accepting new patients
Sutter Valley Hospitals Past Accepting new patients
Eden Medical Center/San Leandro Hospital Campus Past Accepting new patients

Locations

2070 Clinton Ave
Alameda, CA 94501
Phone (510) 522-3700

1505 Saint Alphonsus Way
Alamo, CA 94507
Phone (925) 837-4225

6620 Coyle Ave
Ste 212
Carmichael, CA 95608
Phone (916) 536-9455

19842 Lake Chabot Rd
Castro Valley, CA 94546
Phone (510) 219-0313

1411 E 31st St
Oakland, CA 94602
Phone (510) 437-4323

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: vlieu47006@alamedahs.direct-ci.com
  • Direct secure messaging: vlieu628922@hisp.ehr.sutterhealth.org

Organizations & group practices 13

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.

View all 13

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": "1491523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778112000000",
    "number": "1063945962",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19842 LAKE CHABOT RD",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945464002",
            "telephone_number": "510-750-1967",
            "fax_number": "844-718-0067"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19842 LAKE CHABOT RD",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945464002",
            "telephone_number": "510-750-1967",
            "fax_number": "844-718-0067"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2450 Ashby Ave",
            "address_purpose": "LOCATION",
            "city": "Berkeley",
            "state": "CA",
            "postal_code": "947052067",
            "country_code": "US",
            "telephone_number": "510-204-4444",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "350 Hawthorne Ave",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "946093108",
            "country_code": "US",
            "telephone_number": "510-655-4000",
            "fax_number": "510-869-9688",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "450 Stanyan St",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941171019",
            "country_code": "US",
            "telephone_number": "415-668-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIEU",
        "first_name": "VIRGINIA",
        "middle_name": "Y",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-07",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "CA",
            "license": "A158873",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A158873",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Castro Valley, CA

Sources for this page

Verify at the official NPI Registry.