Implant SpecialistFinder

William Randi DDS PLLC

Prosthodontics practice in Portsmouth, NH

Registered specialist

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Public-record details

Address
200 Griffin Rd Ste 9, Portsmouth, NH 03801
Phone
(603) 436-2951
Listed under
Prosthodontists, Specialty practices
NPI
1336098987
NPI status
Active in the NPPES registry
Provider type
Organization (practice, clinic or company)
Registered specialty (self-reported taxonomy)
Prosthodontics (1223P0700X)
Authorized official
William Randi, DDS, Owner
NPI first issued
Jan 27, 2026
NPI record last updated
Jan 27, 2026

NPI 1336098987 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.

View NPI 1336098987 in the official registry ↗

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.

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