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DENIS J YOSHII, DO INC
NPI 1881712578
Pediatrics - Pediatric Allergy/Immunology in Foothill Ranch, CA

Active since March 27, 2007
26750 TOWNE CENTRE DR, SUITE D, FOOTHILL RANCH, CA 92610(949) 916-0888(714) 549-7553 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Denis J Yoshii, Do Inc NPPES

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

DENIS J YOSHII, DO INC (NPI 1881712578), doing business as Adams Allergy, is a healthcare organization registered as a pediatric allergy/immunology in Foothill Ranch, California and active in the NPI registry since March 2007. The organization lists Denis J Yoshii, President, as its authorized official.

NPPES Registry Identity

NPI1881712578
Entity TypeOrganization
Primary Taxonomy2080P0201X
Legal Business NameDENIS J YOSHII, DO INC
Location Address26750 TOWNE CENTRE DR, SUITE DFoothill Ranch, CA 92610-2841
Mailing Address26750 Towne Centre Dr, Suite DFoothill Ranch, CA 92610-2841 · (949) 916-0888 · Fax (714) 549-7553
Phone(949) 916-0888
Fax(714) 549-7553
Organization SubpartNo
Authorized OfficialDenis J YoshiiPresident · (949) 916-0888
Enumeration DateMarch 27, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1881712578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Allergy/ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0201X
License✔ Licensed in CA · 20A6936
Definition
A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.
Also ListedAllergy & ImmunologyTaxonomy 207K00000X · License 20A6936 (CA)

Other Names 1

Doing Business AsAdams Allergy

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

EYE CARE WEST OPTOMETRY OC
Optometrist
26750 TOWNE CENTRE DR, SUITE E
FOOTHILL RANCH, CA 92610
Orange County (949) 215-0505

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 Denis J Yoshii, Do Inc's NPI number?

The NPI number for Denis J Yoshii, Do Inc is 1881712578. It was assigned to this organization in the NPPES registry on March 27, 2007. The provider is doing business as Adams Allergy.

Where is Denis J Yoshii, Do Inc located?

Denis J Yoshii, Do Inc is located at 26750 Towne Centre Dr Suite D, Foothill Ranch, CA 92610. The listed phone number is (949) 916-0888.

What is Denis J Yoshii, Do Inc's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.

When was this NPI record last updated?

The NPPES record for Denis J Yoshii, Do Inc was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.