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STEPHEN MARKS PH.D.
NPI 1295270676
Counselor - Mental Health in ; San Rafael, CA

Active since December 21, 2016
900 FIFTH AVENUE, SUITE 150, ; SAN RAFAEL, CA 94901(415) 457-6964 Get Directions Write a Review

NPPES record last updated: April 1, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen Marks Ph.d. NPPES

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

STEPHEN MARKS PH.D. (NPI 1295270676) is an individual mental health provider in ; San Rafael, California and active in the NPI registry since December 2016.

NPPES Registry Identity

NPI1295270676
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameSTEPHEN MARKSCredential: PH.D.
Location Address900 FIFTH AVENUE, SUITE 150; San Rafael, CA 94901
Mailing Address900 Fifth Avenue, Suite 150; San Rafael, CA 94901 · (415) 457-6964
Phone(415) 457-6964
Sole ProprietorNo
Enumeration DateDecember 21, 2016
Last NPPES UpdateApril 1, 2022
NPPES CertifiedApril 1, 2022
✔ NPI 1295270676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
900 FIFTH AVENUE, ; San Rafael, CA 94901
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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 Stephen Marks's NPI number?

The NPI number for Stephen Marks is 1295270676. It was assigned to this individual provider in the NPPES registry on December 21, 2016.

Where is Stephen Marks located?

Stephen Marks practices at 900 Fifth Avenue Suite 150, ; San Rafael, CA 94901. The listed phone number is (415) 457-6964.

What is Stephen Marks's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Stephen Marks was last updated on April 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.