628 California Blvd, Suite F1, San Luis Obispo, CA 93401
Phone
(805) 544-3204
Listed under
Prosthodontists, Specialty practices
NPI
1841515202
NPI status
Active in the NPPES registry
Provider type
Organization (practice, clinic or company)
Registered specialty (self-reported taxonomy)
Prosthodontics (1223P0700X)
Authorized official
Randall Lonsbrough, DDS, Dentist/owner
NPI first issued
Mar 29, 2010
NPI record last updated
Aug 11, 2010
NPI 1841515202 is active in the federal NPPES registry (CMS) with Prosthodontics, an ADA-recognized dental specialty, as its primary taxonomy. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-09-30.
What these registry facts mean
The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an organization, so it may cover several clinicians at this location. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Prosthodontists specialize in restoring and replacing teeth: crowns, bridges, dentures and the teeth that go on top of implants, including full-arch fixed bridges. Dentists who are not specialists can also place implants; the specialty here is the one the provider registered as primary.
Checking credentials: the specialty shown is the one this provider registered with the NPI system. Your state dental board's license lookup confirms the license, and the American Board of Prosthodontics, the American Board of Oral and Maxillofacial Surgery and the American Board of Periodontology each list their board-certified members.