Are you Allyson K. Derossett, OT? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Allyson K. Derossett, OT

Is this you? Edit this profile

At a glance

About Allyson Derossett

Allyson K. Derossett, OT is an occupational therapist practicing in San Francisco, CA. This provider record is associated with NPI 1659294296.

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

Specialty

Credentials & Licensing

NPINational Provider Identifier
1659294296Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Allyson K. Derossett?

Allyson K. Derossett is an occupational therapist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Allyson K. Derossett's address?

Allyson K. Derossett is listed at 450 Stanyan St, San Francisco, CA 94117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Allyson K. Derossett?

The number on file is (415) 668-1000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Allyson K. Derossett's NPI number?

Allyson K. Derossett's National Provider Identifier is 1659294296. 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

Has Allyson K. Derossett confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Allyson K. Derossett. 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