Kiersten Bethany Guan, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

1900 E 4TH St
Santa Ana, CA 92705-3910

Phone

(714) 967-4766

NPI assigned

Apr 3, 2026

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

• Kiersten Bethany Cheung Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1775174400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775174400000",
    "number": "1104767110",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 E 4TH ST",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053910"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 E 4TH ST",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053910",
            "telephone_number": "714-967-4766"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUAN",
        "first_name": "KIERSTEN",
        "middle_name": "BETHANY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-03",
        "last_updated": "2026-04-03",
        "certification_date": "2026-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KIERSTEN",
            "last_name": "CHEUNG",
            "middle_name": "BETHANY",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Adrian Saul Grow
• Growthwood LLC
• Ashley Gruel
• Veronica Gschweng, FNP
• Dahiana Guadarrama, MSW
• Minyi Guan, RN, PHN
• William C Guard, D.D.S.
• Guardian Angel Home Care of Santa Ana
• Guardian Angel Home Care, Inc.
• Guardian Health Care Services

• Student in an Organized Health Care Education/Training Program in Santa Ana, CA
• Providers in Santa Ana, CA by specialty
• Student in an Organized Health Care Education/Training Program in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 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.