Catharine Katy Chiu

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

Practice address

1486 Huntington Ave Ste 100
South San Francisco, CA 94080-5971

Phone

(415) 936-4217

NPI assigned

Oct 2, 2026

Last updated

Oct 2, 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

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": "1790899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790899200000",
    "number": "1225932460",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1486 HUNTINGTON AVE STE 100",
            "city": "SOUTH SAN FRANCISCO",
            "state": "CA",
            "postal_code": "940805971"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1486 HUNTINGTON AVE STE 100",
            "city": "SOUTH SAN FRANCISCO",
            "state": "CA",
            "postal_code": "940805971",
            "telephone_number": "415-936-4217"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHIU",
        "first_name": "CATHARINE",
        "middle_name": "KATY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-02",
        "last_updated": "2026-10-02",
        "certification_date": "2026-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eric S. Chin, MD
• Katherine Lynn Lee Chin, PHARMD
• Willard Chin, DC
• Aruna K. Chinnakotla, MD
• Pierson Chiou, M.D.
• Kenneth Chiu, O.D.
• Kristina Marisa Chiu, PHARMD
• Lindsay Rosellen Chladek, CCC-SLP
• Alexandra Choi, D.D.S.
• Kelvin C Choi, D.D.S.

• Marriage & Family Therapist in South San Francisco, CA
• Providers in South San Francisco, CA by specialty
• Marriage & Family Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.