Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JACK E DAWSON PHD
NPI 1649222431
Psychologist - Clinical in Napa, CA

Q: What is Jack Dawson's NPI number?

The NPI number for Jack Dawson is 1649222431. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Q: What is Jack Dawson'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 Jack Dawson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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 May 17, 2006

2100 NAPA-VALLEJO HIGHWAY, NAPA, CA 94558(707) 253-5000(707) 253-5513 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Jack E Dawson Phd NPPES

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

JACK E DAWSON PHD (NPI 1649222431) is an individual clinical provider in Napa, California, licensed in California (PSY5793) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1649222431

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameJACK E DAWSONCredential: PHD

Location Address2100 NAPA-VALLEJO HIGHWAYNapa, CA 94558-6293

Mailing Address1600 9th St, Room 205 Mailstop 2-3Sacramento, CA 95814-6414 · (916) 654-2431 · Fax (916) 654-3186

Phone(707) 253-5000

Fax(707) 253-5513

Sole ProprietorNo

Enumeration DateMay 17, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1649222431 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 · PSY5793

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.

2100 NAPA-VALLEJO HIGHWAY, Napa, CA 94558

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Other Providers at the Same Location NPPES 20

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

JAVED IQBAL MD

Psychiatry & Neurology (Psychiatry)