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

Dena Toby Marcus, DDS

Individual provider Dentist · NPI 1316145147

Dena Toby Marcus, DDS is a Dentist in Sonoma, 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

644 3rd St W Ste A
Sonoma, CA 95476-6861
Phone: (707) 996-7775
Fax: (707) 996-0233
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 51970 (CA)

Record details

NPI number1316145147
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 3, 2007
Last updated in NPPESJanuary 28, 2008
Mailing address644 3rd St W, Suite A, Sonoma, CA 95476-6861

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