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DR. MARK DAVID WATANABE PHARMD, PHD
NPI 1104020841
Pharmacist - Psychiatric in San Francisco, CA

Active since June 14, 2007
1380 HOWARD ST RM 130, SAN FRANCISCO, CA 94103(415) 255-3659 Get Directions Write a Review

NPPES record last updated: May 15, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 15, 2018, Jan 4, 2017, Aug 15, 2016 (3 updates tracked since 2016).

About Dr. Mark David Watanabe Pharmd, Phd NPPES

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

DR. MARK DAVID WATANABE PHARMD, PHD (NPI 1104020841) is an individual psychiatric provider in San Francisco, California, licensed in California (37324) and active in the NPI registry since June 2007. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1104020841
Entity TypeIndividualMale
Primary Taxonomy1835P1300X
Provider Legal NameDR. MARK DAVID WATANABECredential: PHARMD, PHD
Location Address1380 HOWARD ST RM 130San Francisco, CA 94103
Mailing AddressPo Box 192912San Francisco, CA 94119-2912 · (617) 877-9977
Phone(415) 255-3659
Sole ProprietorNo
Enumeration DateJune 14, 2007
Last NPPES UpdateMay 15, 20183 updates tracked since enumeration
✔ NPI 1104020841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PsychiatricPharmacy Service Providers
Taxonomy Code1835P1300X
Licenses✔ Licensed in CA · 37324✔ Licensed in OR · 7242✔ Licensed in CO · 20773
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing care of patients with psychiatric illness by assessing and monitoring patients, recognizing drug-induced problems, and recommending appropriate treatment plans.
1380 HOWARD ST RM 130, San Francisco, CA 94103
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Secondary Practice Locations 2

Location 13905 Mission StSan Francisco, CA 94112-1014 · Phone (415) 337-2400 · Fax (415) 337-2415
Location 21563 Mission St Ste ASan Francisco, CA 94103-2543 · Phone (628) 217-5200 · Fax (415) 553-3900

Other Providers at the Same Location NPPES 10

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

OMAR J WOODWORTH
Pharmacy Technician
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (415) 255-3659
DR. CATHERINE VALERIE DENG PHARMD
Pharmacist
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (415) 255-3659
MEGAN ROBERSON PHARMD
Pharmacist
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (619) 876-8550
MR. EDMUND INES CARNECER
Specialist
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (415) 255-3659
MICHAEL FRANK
Student in an Organized Health Care Education/Training Program
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (415) 255-3659
ARIYAH Z PAGE
Community Health Worker
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (415) 255-3659
BRYAN URIEL ARREOLA BECERRA I
Community Health Worker
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (415) 255-3703
JASPER HAI
Student in an Organized Health Care Education/Training Program
1380 HOWARD ST RM 130
SAN FRANCISCO, CA 94103
San Francisco County (415) 255-3659

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 Mark Watanabe's NPI number?

The NPI number for Mark Watanabe is 1104020841. It was assigned to this individual provider in the NPPES registry on June 14, 2007.

Where is Mark Watanabe located?

Mark Watanabe practices at 1380 Howard St Rm 130, San Francisco, CA 94103. The listed phone number is (415) 255-3659.

What is Mark Watanabe's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Psychiatric, with taxonomy code 1835P1300X.

When was this NPI record last updated?

The NPPES record for Mark Watanabe was last updated on May 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.