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

Dr. William Sidney Blackmore, DMD

Individual provider General Practice Dentistry · NPI 1427480151

Dr. William Sidney Blackmore, DMD is a General Practice Dentistry in Alpine, California. Licensed in Idaho. Registered with an NPI since 2013.

Licensed in
ID
In the registry since
2013
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

23377 Illahee Dr
Alpine, CA 91901-5413
Phone: (208) 251-3382
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence D-4516 (ID)
General Practice Dentistry Taxonomy 1223G0001X · Licence D-4516 (ID)

Record details

NPI number1427480151
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedAugust 5, 2013
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025

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