OrthodontistIndex

Giancarlo Santos, DDS

Orthodontist in Round Rock, TX

Registered orthodontistLicense # listed (TX)

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Public-record details

Address
1500 S Aw Grimes Blvd Ste 190, Round Rock, TX 78664
Phone
(512) 255-5900
Listed under
Individual orthodontists
NPI
1477958908
NPI status
Active in the NPPES registry
Provider type
Individual provider
Registered specialty (self-reported taxonomy)
Orthodontics and Dentofacial Orthopedics (1223X0400X)
Credentials listed
DDS
License number on NPI record
31700 (TX)
NPI first issued
Oct 27, 2014
NPI record last updated
Aug 3, 2017

NPI 1477958908 is active in the federal NPPES registry (CMS) with Orthodontics and Dentofacial Orthopedics, an ADA-recognized dental specialty, as its primary taxonomy; license 31700 (TX) is listed on the record. 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 individual clinician. 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. Orthodontists are dentists who completed an accredited orthodontic residency after dental school. General dentists can also offer braces or aligners, but they are not listed here.

View NPI 1477958908 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 Orthodontics lists board-certified orthodontists.

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