DR. SIDNEY NICOLE GARDNER COLE
NPI 1700468311
Psychologist - Clinical in Walnut Creek, CA

Q: What is Sidney Cole's NPI number?

The NPI number for Sidney Cole is 1700468311. It was assigned to this individual provider in the NPPES registry on April 22, 2021.

Q: What is Sidney Cole'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 Sidney Cole was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since April 22, 2021

2815 MITCHELL DR STE 119, WALNUT CREEK, CA 94598(562) 965-2806 Get Directions Write a Review

NPPES record last updated: July 28, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Dr. Sidney Nicole Gardner Cole NPPES

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

DR. SIDNEY NICOLE GARDNER COLE (NPI 1700468311) is an individual clinical provider in Walnut Creek, California, licensed in California (PSY34862) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1700468311

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. SIDNEY NICOLE GARDNER COLE

Location Address2815 MITCHELL DR STE 119Walnut Creek, CA 94598-1622

Mailing AddressPo Box 61740Irvine, CA 92602-6058 · (562) 965-2806

Phone(562) 965-2806

Sole ProprietorYes

Enumeration DateApril 22, 2021

Last NPPES UpdateJuly 28, 2025

NPPES CertifiedJuly 28, 2025

✔ NPI 1700468311 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 · PSY34862

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.

2815 MITCHELL DR STE 119, Walnut Creek, CA 94598

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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASPIRE NEURO PSYCHOLOGICAL SERVICES, INC.

Clinical Neuropsychologist

2815 MITCHELL DR STE 119
WALNUT CREEK, CA 94598

Contra Costa County (925) 885-6070

JAIMELEE MARIE ROBERTS LMFT

Marriage & Family Therapist

2815 MITCHELL DR STE 119
WALNUT CREEK, CA 94598

Contra Costa County (925) 885-6070

DR. KEIKO YAFA MILLER PSY.D., MSCP

Psychologist (Clinical)

2815 MITCHELL DR STE 119
WALNUT CREEK, CA 94598

Contra Costa County (925) 885-6070

GERTRUDES AQUINO HERNANDEZ PHD

Psychologist (Clinical)

2815 MITCHELL DR STE 119
WALNUT CREEK, CA 94598

Contra Costa County (510) 301-8655

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 Sidney Cole's NPI number?

The NPI number for Sidney Cole is 1700468311. It was assigned to this individual provider in the NPPES registry on April 22, 2021.

Where is Sidney Cole located?

Sidney Cole practices at 2815 Mitchell Dr Ste 119, Walnut Creek, CA 94598. The listed phone number is (562) 965-2806.

What is Sidney Cole'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 Sidney Cole was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.