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DR. RALPH Y TANIOKA D.D.S.
NPI 1598965469
Dentist in Anaheim, CA

Active since July 19, 2007
637 N EUCLID ST, ANAHEIM, CA 92801(714) 772-2893 Get Directions Write a Review

NPPES record last updated: April 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 19, 2026, Nov 23, 2021, Jul 6, 2021 and 3 more (6 updates tracked since 2021).

About Dr. Ralph Y Tanioka D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RALPH Y TANIOKA D.D.S. (NPI 1598965469) is an individual dentist in Anaheim, California, licensed in California (26709) and active in the NPI registry since July 2007.

NPPES Registry Identity

NPI1598965469
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. RALPH Y TANIOKACredential: D.D.S.
Location Address637 N EUCLID STAnaheim, CA 92801-4621
Mailing Address138 TalmadgeIrvine, CA 92602-0948 · (714) 349-5295
Phone(714) 772-2893
Sole ProprietorNo
Enumeration DateJuly 19, 2007
Last NPPES UpdateApril 19, 20266 updates tracked since enumeration
NPPES CertifiedApril 19, 2026
✔ NPI 1598965469 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 26709
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
637 N EUCLID ST, Anaheim, CA 92801
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KEVIN CHIANG DDS
Dentist (Endodontics)
637 N EUCLID ST
ANAHEIM, CA 92801
Orange County (310) 564-6231
DR. MICHAEL CLARK BAILEY D.D.S.
Dentist (General Practice)
637 N EUCLID ST
ANAHEIM, CA 92801
Orange County (714) 772-2893
CHUCK TRUC TRONG LE DENTAL CORP
Dentist (General Practice)
637 N EUCLID ST
ANAHEIM, CA 92801
Orange County (714) 772-2893
DR. THINH THOMAS NGUYEN DDS
Dentist
637 N EUCLID ST
ANAHEIM, CA 92801
Orange County (714) 772-2893
DR. PETER CHARLES LEM DDS
Dentist (General Practice)
637 N EUCLID ST
ANAHEIM, CA 92801
Orange County (714) 772-2893
YU CHEN WILSON KONG
Dentist
637 N EUCLID ST
ANAHEIM, CA 92801
Orange County (714) 772-2893
MS. SOPHIA NGOC VU DDS
Dentist (General Practice)
637 N EUCLID ST
ANAHEIM, CA 92801
Orange County (714) 772-2893

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ralph Tanioka's NPI number?

The NPI number for Ralph Tanioka is 1598965469. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Where is Ralph Tanioka located?

Ralph Tanioka practices at 637 N Euclid St, Anaheim, CA 92801. The listed phone number is (714) 772-2893.

What is Ralph Tanioka's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Ralph Tanioka accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 5 other insurers list Ralph Tanioka as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ralph Tanioka was last updated on April 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.