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

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: July 26, 2026.

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)
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 734-0252
NICOLE ENGLERT PA-C
Physician Assistant (Medical)
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
LINDSAY WONG PA-S
Physician Assistant (Medical)
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
DR. RONALD JOSEPH MITTEL JR. M.D.
Allergy & Immunology
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
ELIZABETH HO PA-C
Physician Assistant (Medical)
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
MS. KATHERINE SARA WERNER
Physician Assistant
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
MATTHEW SHORT BAYLON PA-C
Physician Assistant
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
MARK EVERETT ROSE MD
Allergy & Immunology
13965 N 75TH AVE
PEORIA, AZ 85381
Maricopa County (602) 843-2991

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 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.

Where is Arizona Asthma Allergy Legacy Plc located?

Arizona Asthma Allergy Legacy Plc is located at 13965 N 75th Ave, Peoria, AZ 85381. The listed phone number is (602) 843-2991.

What is Arizona Asthma Allergy Legacy Plc's specialty?

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

What insurance does Arizona Asthma Allergy Legacy Plc accept?

Health plans from Ambetter from Arizona Complete Health list Arizona Asthma Allergy Legacy Plc 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 Arizona Asthma Allergy Legacy Plc was last updated on May 4, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.