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

Dr. Ralph Peter Vandersloot, DDS, MS

Individual provider Periodontics · NPI 1952304602

Dr. Ralph Peter Vandersloot, DDS, MS is a 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
Mailing address5700 Stoneridge Mall Rd, Ste 290, Pleasanton, CA 94588-2847

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