What is Ralph Yoshida's NPI number?

Ralph Yoshida's National Provider Identifier (NPI) is 1679697932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ralph Yoshida's specialty?

Ralph Yoshida is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Ralph Yoshida located?

Ralph Yoshida's practice location on file with NPPES is 1888 Saratoga Ave, San Jose, CA 95129.

What is Ralph Yoshida's phone number?

The practice phone number listed in the NPPES registry for Ralph Yoshida is (408) 374-2247.

Is Ralph Yoshida's NPI active?

Yes — Ralph Yoshida's NPI (1679697932) is active in the NPPES registry as of the last update on 2026-04-26.

IndividualActive

Ralph Yoshida, DDS

NPI 1679697932 · Pediatric Dentistry · San Jose, CA

Ralph Yoshida, DDS is a Pediatric Dentistry provider in San Jose, CA (NPI 1679697932).

Provider details

NPI number: 1679697932
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 17010DENTIST (CA)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 17010DENTIST (CA)
Dental Providers

Profile Score

Detailed profile(89/100 index)

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

1888 Saratoga Ave

San Jose, CA 95129

Phone: (408) 374-2247

Fax: (408) 374-2316

Street-level locationGet directions

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Mailing address