Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. William Wah Tom, DDS, MD

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1174697676

Dr. William Wah Tom, DDS, MD is an Oral and Maxillofacial Surgery (Dentist) in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

490 Post St Ste 1233
San Francisco, CA 94102-1401
Phone: (415) 392-3122
Fax: (415) 392-6237
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Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 32771 (CA)
Oral and Maxillofacial Surgery (Dentist) Taxonomy 1223S0112X · Licence G075663C (CA)

Record details

NPI number1174697676
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MD
Sole proprietorYes
NPI enumeratedNovember 17, 2006
Last updated in NPPESJuly 8, 2007

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