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

Individual provider Anesthesiology Physician · NPI 1700822038

Dr. Thien Y. Ng, MD is an Anesthesiology Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

1600 Divisadero St C-355
San Francisco, CA 94143-0001
Phone: (415) 885-3797
Fax: (415) 885-7284
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Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A30097 (CA)

Record details

NPI number1700822038
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2006
Last updated in NPPESJune 9, 2008

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