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

DR. MARK JENKINS PSYD
NPI 1730084203
Psychologist - Clinical in San Rafael, CA

Q: What is Mark Jenkins's NPI number?

The NPI number for Mark Jenkins is 1730084203. It was assigned to this individual provider in the NPPES registry on October 13, 2026.

Q: What is Mark Jenkins'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 Mark Jenkins was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since October 13, 2026

PO BOX 4121, SAN RAFAEL, CA 94913(510) 854-6142 Get Directions Write a Review

NPPES record added: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Mark Jenkins Psyd NPPES

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

DR. MARK JENKINS PSYD (NPI 1730084203) is an individual clinical provider in San Rafael, California, licensed in California (36893) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1730084203

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARK JENKINSCredential: PSYD

Location AddressPO BOX 4121San Rafael, CA 94913-4121

Mailing AddressPo Box 4121San Rafael, CA 94913-4121 · (510) 854-6142

Phone(510) 854-6142

Sole ProprietorNo

Enumeration DateOctober 13, 2026

NPPES CertifiedOctober 13, 2026

✔ NPI 1730084203 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 · 36893

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.

PO BOX 4121, San Rafael, CA 94913

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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 Mark Jenkins's NPI number?

The NPI number for Mark Jenkins is 1730084203. It was assigned to this individual provider in the NPPES registry on October 13, 2026.

Where is Mark Jenkins located?

Mark Jenkins practices at PO Box 4121, San Rafael, CA 94913. The listed phone number is (510) 854-6142.

What is Mark Jenkins'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 Mark Jenkins was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.