Are you Justine Byk, PsyD? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Justine Byk, PsyD

Is this you? Edit this profile

At a glance

About Dr. Byk

Listed in the NPI registry as a psychologist — clinical, Justine Byk, PsyD practices in San Francisco, CA. NPI 1073997292 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

CO · PsychologistBoard of Psychology
No. 27255CurrentExpires Nov 30, 2026Since 2015
NPINational Provider Identifier
1073997292Issued 2015

Snapshot · verify with the board ↗

Common questions

What does Justine Byk specialize in?

Justine Byk is a psychologist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Justine Byk located?

Justine Byk is listed at 1738 Union St Suite 200, San Francisco, CA 94123. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Justine Byk's phone number?

The number on file is (303) 506-2501. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Justine Byk's NPI number?

Justine Byk's National Provider Identifier is 1073997292. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Justine Byk been practicing?

Justine Byk has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Justine Byk confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Justine Byk. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD