Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PHOEBE SIJIA HAO AMFT
NPI 1861282006
Marriage & Family Therapist in San Francisco, CA

Q: What is Phoebe Hao's NPI number?

The NPI number for Phoebe Hao is 1861282006. It was assigned to this individual provider in the NPPES registry on May 10, 2025. The provider is also known as Sidan Feng.

Q: What is Phoebe Hao's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Phoebe Hao was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since May 10, 2025

533A CASTRO ST, SAN FRANCISCO, CA 94114(415) 766-0276 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 24, 2026, May 12, 2025, May 10, 2025 (3 updates tracked since 2025).

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About Phoebe Sijia Hao Amft NPPES

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

PHOEBE SIJIA HAO AMFT (NPI 1861282006) is an individual marriage & family therapist in San Francisco, California, licensed in California (154327) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1861282006

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NamePHOEBE SIJIA HAOCredential: AMFT

Location Address533A CASTRO STSan Francisco, CA 94114-2511

Mailing Address533a Castro StSan Francisco, CA 94114-2511

Phone(415) 766-0276

Sole ProprietorYes

Enumeration DateMay 10, 2025

Last NPPES UpdateAugust 24, 20263 updates tracked since enumeration

NPPES CertifiedAugust 24, 2026

✔ NPI 1861282006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in CA · 154327

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.

533A CASTRO ST, San Francisco, CA 94114

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Other Names 1

Former Name (1)Sidan Feng

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.

CLEMENTINE BROWN MA, MED

Counselor (Mental Health)