Individual provider Active NPI

Irma K Ocegueda-Arjona, PH.D.

  • Clinical Psychologist
  • Los Angeles, CA
National Provider Identifier
1003949512
Registry record updated Mar 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
PSY24686 Issued in CA
Practice address
3580 Wilshire Blvd Ste 2000
Los Angeles, CA 90010-2533
Phone
(213) 381-1251
Fax
(213) 383-4803
NPI assigned
Mar 13, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 31, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X PSY24686 CA
Clinical Psychologist 103TC0700X PSY24686 CA Primary

Addresses

Primary practice location

3580 Wilshire Blvd Ste 2000
Los Angeles, CA 90010-2533

Mailing address

3911 Aleman Ave
Pico Rivera, CA 90660-1409
Phone (323) 485-2228

Other identifiers 1

IdentifierTypeStateIssuer
CHMC119OtherCASTAFF CODE

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)
Not enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY24686CAMDPsychologist

NPI Registry JSON

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

{
    "created_epoch": "1173744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743379200000",
    "number": "1003949512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3911 ALEMAN AVE",
            "city": "PICO RIVERA",
            "state": "CA",
            "postal_code": "906601409",
            "telephone_number": "323-485-2228"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3580 WILSHIRE BLVD STE 2000",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900102533",
            "telephone_number": "213-381-1251",
            "fax_number": "213-383-4803"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OCEGUEDA-ARJONA",
        "first_name": "IRMA",
        "middle_name": "K",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-03-13",
        "last_updated": "2025-03-31",
        "certification_date": "2025-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CA",
            "license": "PSY24686",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY24686",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STAFF CODE",
            "identifier": "CHMC119",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2025; 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.