Organization Active NPI

Walter E B Sipe MD Inc

  • Psychiatry Physician
  • Oakland, CA
National Provider Identifier
1215858386
Registry record updated Jul 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
WALTER E B SIPE MD INC
Practice address
1425 Leimert Blvd Ste 204
Oakland, CA 94602-1866
Phone
(415) 483-2112
Fax
(415) 744-1163
NPI assigned
Jul 23, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2026

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

Authorized official

Name
Walter E.B. Sipe, MDNPI 1841341427
Title
President
Phone
(415) 483-2112

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2084P0800X Primary

Addresses

Primary practice location

1425 Leimert Blvd Ste 204
Oakland, CA 94602-1866

Mailing address

1425 Leimert Blvd Ste 204
Oakland, CA 94602-1866
Phone (415) 483-2112

National Provider Directory

National Provider Directory

Locations

1425 Leimert Blvd
Ste 204
Oakland, CA 94602
Phone (415) 517-4099

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1784764800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784764800000",
    "number": "1215858386",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1425 LEIMERT BLVD STE 204",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946021866",
            "telephone_number": "415-483-2112",
            "fax_number": "415-744-1163"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1425 LEIMERT BLVD STE 204",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946021866",
            "telephone_number": "415-483-2112",
            "fax_number": "415-744-1163"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WALTER E B SIPE MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-23",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A",
        "authorized_official_last_name": "SIPE",
        "authorized_official_first_name": "WALTER",
        "authorized_official_middle_name": "E.B.",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "415-483-2112",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "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 Jul 23, 2026; 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.