Cristine Joy Ombajen

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

95478944 Issued in CA

Practice address

870 Campus Dr Apt 213
Daly City, CA 94015-4915

Phone

(650) 580-6470

NPI assigned

Oct 7, 2026

Last updated

Oct 7, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Cristine Joy Ombajen Choy Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1791331200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791331200000",
    "number": "1265336770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "870 CAMPUS DR APT 213",
            "city": "DALY CITY",
            "state": "CA",
            "postal_code": "940154915",
            "telephone_number": "650-580-6470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "870 CAMPUS DR APT 213",
            "city": "DALY CITY",
            "state": "CA",
            "postal_code": "940154915",
            "telephone_number": "650-580-6470"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OMBAJEN",
        "first_name": "CRISTINE JOY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-07",
        "last_updated": "2026-10-07",
        "certification_date": "2026-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95478944",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CRISTINE JOY",
            "last_name": "CHOY",
            "middle_name": "OMBAJEN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Elaine Olvera Hidalgo
• Alexandria Olvera
• Ann Omachi, MD
• Helene Michelle Omansky, LCSW
• Sadie Anne Ombach, BCBA
• Margaret On
• Brian Ong, PHARM.D.
• Camille Elyse Ong
• William N Ong, DDS
• Yvonne K. Ong, MD

• Registered Nurse in Daly City, CA
• Providers in Daly City, CA by specialty
• Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.