Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Nicholas James Welsh, MD

Individual provider Psychiatry Physician · NPI 1871098731

Nicholas James Welsh, MD is a Psychiatry Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2018.

Licensed in
CA
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1525 Silver Ave Fl 2
San Francisco, CA 94134-1229
Phone: (415) 657-1770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A175378 (CA)

Record details

NPI number1871098731
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2018
Last updated in NPPESNovember 1, 2023
Certification dateNovember 1, 2023

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