Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Ralph Peter Vandersloot, DDS, MS

Individual provider Periodontics · NPI 1952304602

Dr. Ralph Peter Vandersloot, DDS, MS practises Periodontics in Pleasanton, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

5700 Stoneridge Mall Rd Ste 290
Pleasanton, CA 94588-2847
Phone: (925) 463-1450
Fax: (925) 463-0838
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence CDL 22301 (CA)

Record details

NPI number1952304602
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESJuly 13, 2026

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