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DR. OLIVIA KATHLEEN MAZUR MCDONALD PSY.D.
NPI 1043863392
Psychologist - Clinical in Palo Alto, CA

Active since July 16, 2019
650 CLARK WAY, PALO ALTO, CA 94304(650) 326-5530 Get Directions Write a Review

NPPES record last updated: January 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 7, 2025, Sep 1, 2023, Sep 9, 2022 and 3 more (6 updates tracked since 2019).

About Dr. Olivia Kathleen Mazur Mcdonald Psy.d. NPPES

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

DR. OLIVIA KATHLEEN MAZUR MCDONALD PSY.D. (NPI 1043863392) is an individual clinical provider in Palo Alto, California, licensed in California (35611) and active in the NPI registry since July 2019. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1043863392
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. OLIVIA KATHLEEN MAZUR MCDONALDCredential: PSY.D.
Location Address650 CLARK WAYPalo Alto, CA 94304-2300
Mailing Address251 Llewellyn AveCampbell, CA 95008-1940
Phone(650) 326-5530
Sole ProprietorNo
Enumeration DateJuly 16, 2019
Last NPPES UpdateJanuary 7, 20256 updates tracked since enumeration
NPPES CertifiedJanuary 7, 2025
✔ NPI 1043863392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · 35611
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedPsychologistTaxonomy 103T00000X · License PSB94026925 (CA)
Also ListedSocial WorkerTaxonomy 104100000X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
650 CLARK WAY, Palo Alto, CA 94304
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1251 Llewellyn AveCampbell, CA 95008-1940 · Phone (408) 379-3790
Location 21333 Willow Pass Rd Ste 102Concord, CA 94520-5225 · Phone (925) 825-1793

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.

DR. ZAHRA MURTAZA PHD
Psychologist (Clinical Child & Adolescent)
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 617-3829
KELLY DAWNE MCBRIDE LCSW
Social Worker (School)
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 617-3834
KARLY CROCKETT
Social Worker (Clinical)
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 326-5530
DANNA TORRES
Marriage & Family Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 326-5530
MS. ROXANNA JEZREEL FLORES VELASCO MA
Psychologist
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 326-5530
JAMIE QWAN
Marriage & Family Therapist
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 326-5530
EILENE OZAWA
Occupational Therapist (Pediatrics)
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 688-3690
RACHEL LONG
Case Manager/Care Coordinator
650 CLARK WAY
PALO ALTO, CA 94304
Santa Clara County (650) 617-3871

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 Olivia Mcdonald's NPI number?

The NPI number for Olivia Mcdonald is 1043863392. It was assigned to this individual provider in the NPPES registry on July 16, 2019.

Where is Olivia Mcdonald located?

Olivia Mcdonald practices at 650 Clark Way, Palo Alto, CA 94304. The listed phone number is (650) 326-5530.

What is Olivia Mcdonald'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 Olivia Mcdonald was last updated on January 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.