RICHARD MENGCHUN TSAI MD
NPI 1275767840
Psychiatry & Neurology - Neurology in San Francisco, CA

Active since May 11, 2009
1500 OWENS ST, UCSF MEDICAL CENTER, SAN FRANCISCO, CA 94158(415) 502-7627 Get Directions Write a Review

NPPES record last updated: September 30, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Richard Mengchun Tsai Md NPPES

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

RICHARD MENGCHUN TSAI MD (NPI 1275767840) is an individual neurology provider in San Francisco, California, licensed in California (A124499) and active in the NPI registry since May 2009.

NPPES Registry Identity

NPI1275767840
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameRICHARD MENGCHUN TSAICredential: MD
Location Address1500 OWENS ST, UCSF MEDICAL CENTERSan Francisco, CA 94158-2334
Mailing AddressPo Box 7813, Medical Group Business ServicesSan Francisco, CA 94120-7813 · (415) 502-7627
Sole ProprietorNo
Enumeration DateMay 11, 2009
Last NPPES UpdateSeptember 30, 2015
NPI 1275767840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in CA · A124499
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

1500 OWENS ST, San Francisco, CA 94158

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.

Pediatrics
1500 OWENS ST
SAN FRANCISCO, CA 94158
Nurse Practitioner (Neonatal)
1500 OWENS ST
SAN FRANCISCO, CA 94158
Nurse Practitioner (Pediatrics)
1500 OWENS ST, THIRD FLOOR, SUITE 300
SAN FRANCISCO, CA 94158
Specialist/Technologist (Athletic Trainer)
1500 OWENS ST
SAN FRANCISCO, CA 94158
Specialist/Technologist (Athletic Trainer)
1500 OWENS ST, STE. 170
SAN FRANCISCO, CA 94158
Orthopaedic Surgery (Hand Surgery)
1500 OWENS ST, CAMPUS BOX 3004
SAN FRANCISCO, CA 94158
Physical Therapist
1500 OWENS ST, SUITE 400
SAN FRANCISCO, CA 94158
Physical Therapist
1500 OWENS ST, SUITE 400
SAN FRANCISCO, CA 94158

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 Richard Tsai's NPI number?

The NPI number for Richard Tsai is 1275767840. It was assigned to this individual provider in the NPPES registry on May 11, 2009.

Where is Richard Tsai located?

Richard Tsai practices at 1500 Owens St Ucsf Medical Center, San Francisco, CA 94158. The listed phone number is (415) 502-7627.

What is Richard Tsai's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Richard Tsai was last updated on September 30, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.