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

Dr. Cathleen Silliman, DDS

Individual provider Periodontics · NPI 1285650366

Dr. Cathleen Silliman, DDS is a Periodontics in San Diego, 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.

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Practice location Address checks out

2322 6th Ave Fl 3
San Diego, CA 92101-1643
Phone: (619) 238-2388
Fax: (619) 238-2377
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 036698 (CA)

Record details

NPI number1285650366
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 14, 2006
Last updated in NPPESJuly 8, 2007

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