ARIZONA ASTHMA ALLERGY LEGACY PLC
NPI 1922762699
Allergy & Immunology in Peoria, AZ

Q: What is Arizona Asthma Allergy Legacy Plc's NPI number?

The NPI number for Arizona Asthma Allergy Legacy Plc is 1922762699. It was assigned to this organization in the NPPES registry on October 28, 2021.

Q: What is Arizona Asthma Allergy Legacy Plc's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Active since October 28, 2021

13965 N 75TH AVE, PEORIA, AZ 85381(602) 843-2991 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Arizona Asthma Allergy Legacy Plc NPPES

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

ARIZONA ASTHMA ALLERGY LEGACY PLC (NPI 1922762699) is a healthcare organization registered as an allergy & immunology in Peoria, Arizona and active in the NPI registry since October 2021. The organization lists Eiza Ching, Md, as its authorized official.

NPPES Registry Identity

NPI1922762699

Entity TypeOrganization

Primary Taxonomy207K00000X

Legal Business NameARIZONA ASTHMA ALLERGY LEGACY PLC

Location Address13965 N 75TH AVEPeoria, AZ 85381-6097

Mailing Address13965 N 75th AvePeoria, AZ 85381-6097 · (602) 843-2991

Phone(602) 843-2991

Organization SubpartNo

Authorized OfficialEiza ChingMd · (602) 843-2991

Enumeration DateOctober 28, 2021

Last NPPES UpdateMay 4, 2026

NPPES CertifiedMay 4, 2026

✔ NPI 1922762699 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedPhysician AssistantTaxonomy 363A00000X

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X

13965 N 75TH AVE, Peoria, AZ 85381

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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.Insurance ›

Other Providers at the Same Location NPPES 9

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

GILBERT ORTEGA M.D.

Internal Medicine (Allergy & Immunology)