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

STEPHEN C. VANCE M.D.
NPI 1295709053
Psychiatry & Neurology - Psychiatry in Yountville, CA

Active since February 16, 2006
260 CALIFORNIA DR, 3E, YOUNTVILLE, CA 94599(707) 944-4506(707) 948-2530 Get Directions Write a Review

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

About Stephen C. Vance M.d. NPPES

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

STEPHEN C. VANCE M.D. (NPI 1295709053) is an individual psychiatry provider in Yountville, California, licensed in California (G42833) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1295709053
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameSTEPHEN C. VANCECredential: M.D.
Location Address260 CALIFORNIA DR, 3EYountville, CA 94599-1412
Mailing AddressPo Box 942895Sacramento, CA 94295-0001 · (916) 653-0080 · Fax (916) 653-1795
Phone(707) 944-4506
Fax(707) 948-2530
Sole ProprietorNo
Enumeration DateFebruary 16, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1295709053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · G42833
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
260 CALIFORNIA DR, Yountville, CA 94599
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Other Providers at the Same Location NPPES 4

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

BRANDON LAWRENCE ASW
Social Worker (Clinical)
260 CALIFORNIA DR
YOUNTVILLE, CA 94599
Napa County (707) 944-4932
DR. SARAH STRONG DPM
Podiatrist
260 CALIFORNIA DR
YOUNTVILLE, CA 94599
Napa County (707) 944-4648
DR. CHRISTOPHER CHUNG DDS
Dentist
260 CALIFORNIA DR
YOUNTVILLE, CA 94599
Napa County (707) 944-4600
DR. MARIA THERESA B. JULIAN D.D.S.
Dentist (General Practice)
260 CALIFORNIA DR
YOUNTVILLE, CA 94599
Napa County (707) 944-4623

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 Vance's NPI number?

The NPI number for Stephen Vance is 1295709053. It was assigned to this individual provider in the NPPES registry on February 16, 2006.

Where is Stephen Vance located?

Stephen Vance practices at 260 California Dr 3E, Yountville, CA 94599. The listed phone number is (707) 944-4506.

What is Stephen Vance's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Stephen Vance 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 37 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.