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DR. THOMAS Y. IWASHITA DC
NPI 1669529244
Chiropractor in Garden Grove, CA

Active since January 04, 2007
11562 KNOTT ST STE 17, GARDEN GROVE, CA 92841(714) 209-7602(714) 209-7465 Get Directions Write a Review

NPPES record last updated: February 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Thomas Y. Iwashita Dc NPPES

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

DR. THOMAS Y. IWASHITA DC (NPI 1669529244) is an individual chiropractor in Garden Grove, California, licensed in California (DC27090) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1669529244
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. THOMAS Y. IWASHITACredential: DC
Location Address11562 KNOTT ST STE 17Garden Grove, CA 92841-1823
Mailing Address11562 Knott St Ste 17Garden Grove, CA 92841-1823 · (714) 209-7602 · Fax (714) 209-7465
Phone(714) 209-7602
Fax(714) 209-7465
Sole ProprietorNo
Enumeration DateJanuary 4, 2007
Last NPPES UpdateFebruary 5, 2025
NPPES CertifiedFebruary 5, 2025
✔ NPI 1669529244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC27090
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
11562 KNOTT ST STE 17, Garden Grove, CA 92841
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Other Providers at the Same Location NPPES 4

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

THAI MAI DC
Chiropractor (Rehabilitation)
11562 KNOTT ST STE 17
GARDEN GROVE, CA 92841
Orange County (714) 448-9776
AMIE JACKELIN VIDANA
Chiropractor
11562 KNOTT ST STE 17
GARDEN GROVE, CA 92841
Orange County (714) 209-7602
ERIK PAPKE
Student in an Organized Health Care Education/Training Program
11562 KNOTT ST STE 17
GARDEN GROVE, CA 92841
Orange County (714) 209-7602
IWASHITA CHIROPRACTIC CORP
Chiropractor
11562 KNOTT ST STE 17
GARDEN GROVE, CA 92841
Orange County (714) 209-7602

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 Thomas Iwashita's NPI number?

The NPI number for Thomas Iwashita is 1669529244. It was assigned to this individual provider in the NPPES registry on January 4, 2007.

Where is Thomas Iwashita located?

Thomas Iwashita practices at 11562 Knott St Ste 17, Garden Grove, CA 92841. The listed phone number is (714) 209-7602.

What is Thomas Iwashita's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Thomas Iwashita was last updated on February 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.