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

Donald Mark Devincenzi, DDS

Individual provider General Practice Dentistry · NPI 1770644874

Donald Mark Devincenzi, DDS is a General Practice Dentistry in Napa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

1796 Oak St
Napa, CA 94559-2831
Phone: (707) 224-3121
Fax: (707) 224-0980
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 26620 (CA)

Record details

NPI number1770644874
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedDecember 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1796 Oak St, Napa, CA 94559-2831

Other providers in Napa