DR. WILLIAM G. BARTON MFT, PHD
NPI 1598788044
Psychologist - Counseling in San Francisco, CA

Active since July 25, 2006
2166 HAYES ST, SUITE 203, SAN FRANCISCO, CA 94117(415) 775-9222(415) 775-9222 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William G. Barton Mft, Phd NPPES

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

DR. WILLIAM G. BARTON MFT, PHD (NPI 1598788044) is an individual counseling provider in San Francisco, California, licensed in California (PSY 18464) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1598788044
Entity TypeIndividualMale
Primary Taxonomy103TC1900X
Provider Legal NameDR. WILLIAM G. BARTONCredential: MFT, PHD
Location Address2166 HAYES ST, SUITE 203San Francisco, CA 94117-1033
Mailing AddressPo Box 267Bolinas, CA 94924-0267 · (415) 775-9222 · Fax (415) 775-9222
Fax(415) 775-9222
Sole ProprietorYes
Enumeration DateJuly 25, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1598788044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License Licensed in CA · PSY 18464
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
2166 HAYES ST, San Francisco, CA 94117

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.

Marriage & Family Therapist
2166 HAYES ST, SUITE 203A
SAN FRANCISCO, CA 94117
Case Manager/Care Coordinator
2166 HAYES ST, 303
SAN FRANCISCO, CA 94117
Student in an Organized Health Care Education/Training Program
2166 HAYES ST, SUITE 302
SAN FRANCISCO, CA 94117
Marriage & Family Therapist
2166 HAYES ST, # 308
SF, CA 94117
Counselor (Addiction (Substance Use Disorder))
2166 HAYES ST, SUITE 206
SAN FRANCISCO, CA 94117
Counselor (Addiction (Substance Use Disorder))
2166 HAYES ST, SUITE 206
SAN FRANCISCO, CA 94117
Nurse Practitioner (Women's Health)
2166 HAYES ST, SUITE 104
SAN FRANCISCO, CA 94117
Family Medicine
2166 HAYES ST, SUITE #104
SAN FRANCISCO, CA 94117

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 William Barton's NPI number?

The NPI number for William Barton is 1598788044. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is William Barton located?

William Barton practices at 2166 Hayes St Suite 203, San Francisco, CA 94117. The listed phone number is (415) 775-9222.

What is William Barton's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

When was this NPI record last updated?

The NPPES record for William Barton was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.