Individual provider Active NPI

Cesar Ruben Berdeja, M.D.

  • Psychiatry Physician
  • Campbell, CA
National Provider Identifier
1033379805
Registry record updated Apr 27, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
70788 Issued in AZ
Practice address
251 Llewellyn Ave
Campbell, CA 95008-1940
Phone
(408) 364-4130
Fax
(408) 364-7090
NPI assigned
Jun 14, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 27, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Child & Adolescent Psychiatry Physician 2084P0804X A124989 CA
Child & Adolescent Psychiatry Physician 2084P0804X S5843 TX
Psychiatry Physician 2084P0800X 70788 AZ Primary

Addresses

Primary practice location

251 Llewellyn Ave
Campbell, CA 95008-1940

Mailing address

251 Llewellyn Ave
Campbell, CA 95008-1940
Phone (408) 364-4130

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
70788AZMDPsychiatry Physician
A124989CAMDChild & Adolescent Psychiatry Physician
S5843TXMDChild & Adolescent Psychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Tele-Medicine Services Ny, PLLC PastSince Apr 27, 2025 Accepting new patients

Organizations & group practices 1

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": "1213401600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1619481600000",
    "number": "1033379805",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "251 LLEWELLYN AVE",
            "city": "CAMPBELL",
            "state": "CA",
            "postal_code": "950081940",
            "telephone_number": "408-364-4130",
            "fax_number": "408-364-7090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "251 LLEWELLYN AVE",
            "city": "CAMPBELL",
            "state": "CA",
            "postal_code": "950081940",
            "telephone_number": "408-364-4130",
            "fax_number": "408-364-7090"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BERDEJA",
        "first_name": "CESAR",
        "middle_name": "RUBEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-06-14",
        "last_updated": "2021-04-27",
        "certification_date": "2021-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "CA",
            "license": "A124989",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "TX",
            "license": "S5843",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AZ",
            "license": "70788",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Campbell, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2021; 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.