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

JOHN DWIGHT DOUX M.D.
NPI 1205856473
Dermatology in Palo Alto, CA

Active since July 20, 2006
101 UNIVERSITY AVE, PALO ALTO, CA 94301(510) 686-3894(877) 219-5340 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Dwight Doux M.d. NPPES

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

JOHN DWIGHT DOUX M.D. (NPI 1205856473) is an individual dermatology provider in Palo Alto, California, licensed in California (A061847) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1205856473
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameJOHN DWIGHT DOUXCredential: M.D.
Location Address101 UNIVERSITY AVEPalo Alto, CA 94301-1638
Mailing Address101 University AvePalo Alto, CA 94301-1638
Fax(877) 219-5340
Sole ProprietorYes
Enumeration DateJuly 20, 2006
Last NPPES UpdateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
NPI 1205856473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in CA · A061847
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
101 UNIVERSITY AVE, Palo Alto, CA 94301

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 John Doux's NPI number?

The NPI number for John Doux is 1205856473. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is John Doux located?

John Doux practices at 101 University Ave, Palo Alto, CA 94301. The listed phone number is (510) 686-3894.

What is John Doux's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

When was this NPI record last updated?

The NPPES record for John Doux was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.