Roberto Zarate, PHD

Roberto Zarate is a Clinical Psychologist provider (Psychologist) practicing in Pasadena, CA, registered in the NPPES registry with NPI 1790811248 since 2007. The credential PHD stands for Doctor of Philosophy.

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NPI	1790811248
Entity type	Individual (Type 1)
Name	Roberto Zarate
Credential	PHD
Sex	Male
Practice address	751 N FAIR OAKS AVE, SUITE 301, Pasadena, CA, 91103
Phone	6264054001
Fax	8183017443
Enumeration date	2007-02-26
Last updated in NPPES	2015-03-27

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103TC0700X	Clinical Psychologist	Primary	PSY26446	CA

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details

Provider: Roberto Zarate, PHD
NPI: 1790811248
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: 751 N FAIR OAKS AVE, SUITE 301, Pasadena, CA, 91103

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1992903918	Liliane Arenzon	Individual	Psychiatry Physician	Pasadena, CA
1790098978	The De Brito Professional Medical Corporation	Organization	Clinical Neuropsychologist	Pasadena, CA
1801278148	Stephen Simpson	Individual	Psychologist	Pasadena, CA
1194198390	Comprehensive Wellness Center, Inc.	Organization	Addiction Psychiatry Physician	Pasadena, CA

Verify this record

Cross-check NPI 1790811248 against the authoritative CMS record: view Roberto Zarate on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Roberto Zarate?

Roberto Zarate is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-03-27.