DR. RUUD VANWIJNEN PH.D.
NPI 1609012574
Psychologist - Clinical in San Rafael, CA

Q: What is Ruud Vanwijnen's NPI number?

The NPI number for Ruud Vanwijnen is 1609012574. It was assigned to this individual provider in the NPPES registry on December 26, 2008.

Q: What is Ruud Vanwijnen'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 Ruud Vanwijnen was last updated on December 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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 December 26, 2008

15 NORTH AVE, 2-A, SAN RAFAEL, CA 94903(415) 602-4081 Get Directions Write a Review

NPPES record last updated: December 26, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Ruud Vanwijnen Ph.d. NPPES

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

DR. RUUD VANWIJNEN PH.D. (NPI 1609012574) is an individual clinical provider in San Rafael, California, licensed in California (PSY8120) and active in the NPI registry since December 2008.

NPPES Registry Identity

NPI1609012574

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. RUUD VANWIJNENCredential: PH.D.

Location Address15 NORTH AVE, 2-ASan Rafael, CA 94903-4823

Mailing Address15 North Ave, 2-aSan Rafael, CA 94903-4823 · (415) 602-4081

Phone(415) 602-4081

Sole ProprietorYes

Enumeration DateDecember 26, 2008

✔ NPI 1609012574 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 · PSY8120

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.

15 NORTH AVE, San Rafael, CA 94903

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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 Ruud Vanwijnen's NPI number?

The NPI number for Ruud Vanwijnen is 1609012574. It was assigned to this individual provider in the NPPES registry on December 26, 2008.

Where is Ruud Vanwijnen located?

Ruud Vanwijnen practices at 15 North Ave 2-A, San Rafael, CA 94903. The listed phone number is (415) 602-4081.

What is Ruud Vanwijnen'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 Ruud Vanwijnen was last updated on December 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.