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

Dr. Gary L Seid, DDS

Individual provider Dentist · NPI 1457477416

Dr. Gary L Seid, DDS is a Dentist in Sunnyvale, 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

1257 Oakmead Pkwy Ste A
Sunnyvale, CA 94085-4040
Phone: (408) 991-9033
Fax: (408) 991-9034
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 34210 (CA)

Record details

NPI number1457477416
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMarch 21, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1257 Oakmead Pkwy, Ste A, Sunnyvale, CA 94085-4040

Other providers in Sunnyvale