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

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1427179613

Dr. Dean Leslie Duncan, DDS 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
2007
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.

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Practice location Address checks out

48 Vicente St
San Francisco, CA 94127-1336
Phone: (415) 661-6006
Fax: (415) 661-6115
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Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 25882 (CA)

Record details

NPI number1427179613
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing address48 Vicente St, San Francisco, CA 94127-1336

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