Individual provider Active NPI

Stephen Leo Weiner

  • Psychiatry Physician
  • San Leandro, CA
National Provider Identifier
1912466376
Registry record updated Dec 4, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
A176182 Issued in CA
Practice address
2060 Fairmont Dr
San Leandro, CA 94578-1001
Phone
(510) 346-1300
NPI assigned
Mar 15, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 4, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X A176182 CA Primary

Addresses

Primary practice location

2060 Fairmont Dr
San Leandro, CA 94578-1001

Mailing address

2060 Fairmont Dr
San Leandro, CA 94578-1001
Phone (510) 437-4800

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
I20220318000859 CA Practitioner - Psychiatry 3476948910 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Virginia Commonwealth University, School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
City and County of San FranciscoGroup PAC ID 1658280748, 368 clinicians
Alameda Health SystemGroup PAC ID 3779494521, 597 clinicians

Practice addresses (Care Compare)

1001 Potrero Ave
San Francisco, CA 94110-3518
Phone (415) 206-2305

1411 E 31St St
Oakland, CA 94602-1018
Phone (510) 437-4800

Merit-based Incentive Payment System (MIPS)

Final score
95.17 of 100Reported as group
Quality
86.93
Promoting interoperability
100
Improvement activities
40
Cost
72.6

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A176182CAMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
City and County of San Francisco CurrentSince Jul 28, 2025 Accepting new patients
City & County of San Francisco Current Accepting new patients
Alameda Health System CurrentSince Feb 28, 2022 Accepting new patients
City & County of San Francisco CurrentSince Jul 28, 2025 Accepting new patients
Alameda Health System CurrentSince Feb 28, 2022 Accepting new patients

Locations

2060 Fairmont Dr
Castro Valley, CA 94578
Phone (510) 346-1300

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

7677 Oakport St
Ste 1200
Oakland, CA 94621
Phone (510) 618-5768

1001 Potrero Ave
San Francisco, CA 94110
Phone (415) 206-2305

760 Harrison St
San Francisco, CA 94107
Phone (415) 836-1700

375 Laguna Honda Blvd
San Francisco, CA 94116
Phone (415) 759-2300

Organizations & group practices 6

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": "1552608000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701648000000",
    "number": "1912466376",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2060 FAIRMONT DR",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945781001",
            "telephone_number": "510-437-4800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2060 FAIRMONT DR",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945781001",
            "telephone_number": "510-346-1300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEINER",
        "first_name": "STEPHEN",
        "middle_name": "LEO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-15",
        "last_updated": "2023-12-04",
        "certification_date": "2023-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A176182",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Leandro, CA

Sources for this page

Verify at the official NPI Registry.