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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CATHARINE KATY CHIU
NPI 1225932460
Marriage & Family Therapist in South San Francisco, CA

Active since October 02, 2026
1486 HUNTINGTON AVE STE 100, SOUTH SAN FRANCISCO, CA 94080(415) 936-4217 Get Directions Write a Review

NPPES record added: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Catharine Katy Chiu NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHARINE KATY CHIU (NPI 1225932460) is an individual marriage & family therapist in South San Francisco, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1225932460
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameCATHARINE KATY CHIU
Location Address1486 HUNTINGTON AVE STE 100South San Francisco, CA 94080-5971
Mailing Address1486 Huntington Ave Ste 100South San Francisco, CA 94080-5971
Phone(415) 936-4217
Sole ProprietorNo
Enumeration DateOctober 2, 2026
NPPES CertifiedOctober 2, 2026
✔ NPI 1225932460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
1486 HUNTINGTON AVE STE 100, South San Francisco, CA 94080
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BREANNA BIANCA FULLER
Counselor (Mental Health)
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (650) 276-4101
JAMAAL R TIBBS
Counselor (Mental Health)
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (650) 877-8642
MICHAEL NGUYEN
Student in an Organized Health Care Education/Training Program
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (920) 737-8314
HAYLEY CAROLAN
Counselor (Mental Health)
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (650) 877-8642
ERICA LEE
Student in an Organized Health Care Education/Training Program
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (650) 877-8642
NATALIA NORORI
Marriage & Family Therapist
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (650) 877-8642
MARY SAMPLE-MATTOS
Marriage & Family Therapist
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (415) 368-5071
DJENNA GHOZALI
Technician, Other
1486 HUNTINGTON AVE STE 100
SOUTH SAN FRANCISCO, CA 94080
San Mateo County (415) 990-8764

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Catharine Chiu's NPI number?

The NPI number for Catharine Chiu is 1225932460. It was assigned to this individual provider in the NPPES registry on October 2, 2026.

Where is Catharine Chiu located?

Catharine Chiu practices at 1486 Huntington Ave Ste 100, South San Francisco, CA 94080. The listed phone number is (415) 936-4217.

What is Catharine Chiu's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Catharine Chiu was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.