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

DR. RUTH GATT PHD
NPI 1215558523
Psychologist - Clinical in Santa Monica, CA

Q: What is Ruth Gatt's NPI number?

The NPI number for Ruth Gatt is 1215558523. It was assigned to this individual provider in the NPPES registry on April 28, 2020.

Q: What is Ruth Gatt'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 Ruth Gatt was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 April 28, 2020

2219 MAIN ST UNIT 706, SANTA MONICA, CA 90405(310) 359-0023 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 8, 2026, Jul 6, 2023, Mar 20, 2023 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Ruth Gatt Phd NPPES

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

DR. RUTH GATT PHD (NPI 1215558523) is an individual clinical provider in Santa Monica, California, licensed in California (PSY34318) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1215558523

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. RUTH GATTCredential: PHD

Location Address2219 MAIN ST UNIT 706Santa Monica, CA 90405-2217

Mailing Address2219 Main St Unit 706Santa Monica, CA 90405-2217 · (310) 359-0023

Phone(310) 359-0023

Sole ProprietorNo

Enumeration DateApril 28, 2020

Last NPPES UpdateSeptember 8, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 8, 2026

✔ NPI 1215558523 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 CA · PSY34318

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.

2219 MAIN ST UNIT 706, Santa Monica, CA 90405

Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ruth Gatt's NPI number?

The NPI number for Ruth Gatt is 1215558523. It was assigned to this individual provider in the NPPES registry on April 28, 2020.

Where is Ruth Gatt located?

Ruth Gatt practices at 2219 Main St Unit 706, Santa Monica, CA 90405. The listed phone number is (310) 359-0023.

What is Ruth Gatt's specialty?

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

When was this NPI record last updated?

The NPPES record for Ruth Gatt was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.