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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ELLIE AREL DICKER PHD
NPI 1124923057
Psychologist - Clinical in Palo Alto, CA

Active since October 12, 2026
401 QUARRY RD, PALO ALTO, CA 94304(541) 944-1090 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ellie Arel Dicker Phd NPPES

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

ELLIE AREL DICKER PHD (NPI 1124923057) is an individual clinical provider in Palo Alto, California, licensed in California (36982) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1124923057
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameELLIE AREL DICKERCredential: PHD
Location Address401 QUARRY RDPalo Alto, CA 94304-1419
Mailing Address1300 Oak Creek Dr Apt 414Palo Alto, CA 94304-2012
Phone(541) 944-1090
Sole ProprietorYes
Enumeration DateOctober 12, 2026
NPPES CertifiedOctober 11, 2026
✔ NPI 1124923057 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 · 36982
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.
401 QUARRY RD, Palo Alto, CA 94304
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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. MICHAEL C GADBAW MD
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 725-2769
DIANA NARANJO PHD
Psychologist (Clinical)
401 QUARRY RD, CHILD AND ADOLESCENT PSYCHIATRY
PALO ALTO, CA 94304
Santa Clara County (650) 723-5511
SUDIPTHO RISHI PAUL
Student in an Organized Health Care Education/Training Program
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 725-5591
TRAM NGUYEN MD
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (506) 723-5511
DR. JULIE H SUTCLIFFE PSYD
Psychologist (Clinical)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (415) 676-7177
PHILIP BENJAMIN CAWKWELL MD
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 564-4283
DAVID DUPEE
Psychiatry & Neurology (Psychiatry)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 725-5591
MEGAN RUIZ FISCHER
Psychologist (Clinical Child & Adolescent)
401 QUARRY RD
PALO ALTO, CA 94304
Santa Clara County (650) 723-5511

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 Ellie Dicker's NPI number?

The NPI number for Ellie Dicker is 1124923057. It was assigned to this individual provider in the NPPES registry on October 12, 2026.

Where is Ellie Dicker located?

Ellie Dicker practices at 401 Quarry Rd, Palo Alto, CA 94304. The listed phone number is (541) 944-1090.

What is Ellie Dicker'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 Ellie Dicker was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.