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DR. DOUGLAS STYLES PSY.D.
NPI 1982759817
Psychologist - Clinical in San Francisco, CA

Active since January 23, 2007
312 ORTEGA ST, SAN FRANCISCO, CA 94122(415) 609-2423 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 14, 2022, Sep 7, 2022 (2 updates tracked since 2022).

About Dr. Douglas Styles Psy.d. NPPES

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

DR. DOUGLAS STYLES PSY.D. (NPI 1982759817) is an individual clinical provider in San Francisco, California, licensed in California (17522) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1982759817
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DOUGLAS STYLESCredential: PSY.D.
Location Address312 ORTEGA STSan Francisco, CA 94122-4620
Mailing Address312 Ortega StSan Francisco, CA 94122-4620 · (415) 609-2423
Phone(415) 609-2423
Sole ProprietorNo
Enumeration DateJanuary 23, 2007
Last NPPES UpdateJuly 31, 20252 updates tracked since enumeration
NPPES CertifiedJuly 31, 2025
✔ NPI 1982759817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in CA · 17522
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 ListedMarriage & Family TherapistTaxonomy 106H00000X · License 35149 (CA)
312 ORTEGA ST, San Francisco, CA 94122
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Frequently Asked Questions

What is Douglas Styles's NPI number?

The NPI number assigned to this healthcare provider is 1982759817, enumerated as an "individual" on January 23, 2007.

Where is the provider located?

The provider is located at 312 ORTEGA ST SAN FRANCISCO, CA 94122 and the phone number is (415) 609-2423.

What is the provider's specialty?

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.