AUSTIN HSU MD, PHD - NPI 1174461651 - Psychiatry & Neurology in San Francisco, CA

Q: What is Austin Hsu's NPI number?

The NPI number for Austin Hsu is 1174461651. It was assigned to this individual provider in the NPPES registry on March 24, 2026.

Q: What is Austin Hsu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Austin Hsu was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 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.

On this page

About Austin Hsu Md, Phd NPPES

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

AUSTIN HSU MD, PHD (NPI 1174461651) is an individual psychiatry provider in San Francisco, California, licensed in California (1174461651) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1174461651

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameAUSTIN HSUCredential: MD, PHD

Location Address675 18TH STSan Francisco, CA 94143-4200

Mailing Address1555 Pine St Apt 2San Francisco, CA 94109-4611 · (714) 269-9587

Phone(714) 269-9587

Sole ProprietorNo

Enumeration DateMarch 24, 2026

Last NPPES UpdateJune 17, 2026

NPPES CertifiedJune 17, 2026

✔ NPI 1174461651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · 1174461651

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

675 18TH ST, San Francisco, CA 94143

Open in Google Maps ↗

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.

CAROLINE CHIU

Student in an Organized Health Care Education/Training Program