Roy Miyamoto, DDS
NPI 1871630673 · Orthodontics and Dentofacial Orthopedics Dentistry · South Gate, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roy Miyamoto, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in South Gate, CA (NPI 1871630673).
Provider details
- NPI number
- 1871630673
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 33633 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2007-07-09
Frequently asked questions
- What is Roy Miyamoto's NPI number?
- Roy Miyamoto's National Provider Identifier (NPI) is 1871630673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Miyamoto's specialty?
- Roy Miyamoto is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Roy Miyamoto located?
- Roy Miyamoto's practice location on file with NPPES is 4444 Tweedy Blvd, South Gate, CA 90280-6304.
- What is Roy Miyamoto's phone number?
- The practice phone number listed in the NPPES registry for Roy Miyamoto is (323) 564-2444.
- Does Roy Miyamoto accept Medicare?
- Roy Miyamoto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roy Miyamoto's NPI active?
- Yes — Roy Miyamoto's NPI (1871630673) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.