Udi Zaken, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

A86455 Issued in CA

Practice address

2489 Washington St
San Francisco, CA 94115-1816

Phone

(415) 567-7779

Fax

(415) 567-7090

NPI assigned

Jun 17, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Mar 12, 2014 through Mar 12, 2028

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Pacific Coast Psychiatric Associates Inc

  • Clinical Psychologist
  • Scottsdale, AZ
  • NPI 1023125465

  Psychiatry

  NPD (past)

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

{
    "created_epoch": "1150502400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1528003241",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2489 WASHINGTON ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941151816",
            "telephone_number": "415-567-7779",
            "fax_number": "415-567-7090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2489 WASHINGTON ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941151816",
            "telephone_number": "415-567-7779",
            "fax_number": "415-567-7090"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAKEN",
        "first_name": "UDI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A86455",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ali Akbar Zaidi, MD
• Juana Agnes Zaidi
• Bijan Arian Zaimi
• Rochelle Zak, M.D.
• Hesham Mostafa Zakaria, MD
• Renata Zakhvatkina
• Landon Zaki, PSYD
• John Zaklikowski
• Darwin Edenilson Zaldana-Velis
• Ruth Sarai Zaldana

• Psychiatry Physician in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.