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

DR. CAITLIN J. TYRRELL PHD
NPI 1447729629
Psychologist - Clinical in San Francisco, CA

Q: What is Caitlin Tyrrell's NPI number?

The NPI number for Caitlin Tyrrell is 1447729629. It was assigned to this individual provider in the NPPES registry on November 17, 2018.

Q: What is Caitlin Tyrrell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Caitlin Tyrrell was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 November 17, 2018

4150 CLEMENT ST, SAN FRANCISCO, CA 94121(415) 221-4810 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 20, 2026, Nov 17, 2018 (2 updates tracked since 2018).

On this page

About Dr. Caitlin J. Tyrrell Phd NPPES

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

DR. CAITLIN J. TYRRELL PHD (NPI 1447729629) is an individual clinical provider in San Francisco, California, licensed in Washington (PY60842456) and active in the NPI registry since November 2018.

NPPES Registry Identity

NPI1447729629

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. CAITLIN J. TYRRELLCredential: PHD

Location Address4150 CLEMENT STSan Francisco, CA 94121-1563

Mailing Address4150 Clement StSan Francisco, CA 94121-1563

Phone(415) 221-4810

Sole ProprietorYes

Enumeration DateNovember 17, 2018

Last NPPES UpdateAugust 20, 20262 updates tracked since enumeration

NPPES CertifiedAugust 20, 2026

✔ NPI 1447729629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in WA · PY60842456

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

4150 CLEMENT ST, San Francisco, CA 94121

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.

MR. SHANNON KISSINGER MSW

Social Worker