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

Alexander Ja, DDS

Individual provider Dentist · NPI 1144423518

Alexander Ja, DDS is a Dentist in San Francisco, California. Licensed in California. Registered with an NPI since 2007.

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

2243 Van Ness Ave Ste 101
San Francisco, CA 94109-2504
Phone: (415) 441-2098
Fax: (415) 441-3488
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 31805 (CA)

Record details

NPI number1144423518
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 6, 2007
Last updated in NPPESJuly 8, 2007

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