Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mark David Watanabe, PHARMD, PHD

Individual provider Psychiatric Pharmacist · NPI 1104020841

Dr. Mark David Watanabe, PHARMD, PHD is a Psychiatric Pharmacist in San Francisco, California. Works from 3 locations. Licensed in California, Colorado and Oregon.

Licensed in
CA, CO, OR
In the registry since
2007
Specialties on file
3
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1380 Howard St Rm 130
San Francisco, CA 94103
Phone: (415) 255-3659
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1563 Mission St Ste A, San Francisco, CA 94103-2543 — (628) 217-5200
  • 3905 Mission St, San Francisco, CA 94112-1014 — (415) 337-2400

Specialties & licences

Psychiatric Pharmacist (primary) Taxonomy 1835P1300X · Licence 37324 (CA)
Psychiatric Pharmacist Taxonomy 1835P1300X · Licence 7242 (OR)
Psychiatric Pharmacist Taxonomy 1835P1300X · Licence 20773 (CO)

Record details

NPI number1104020841
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD , PHD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESMay 15, 2018
Mailing addressPo Box 192912, San Francisco, CA 94119-2912

Other providers in San Francisco