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ARIZONA ASTHMA & ALLERGY INSTITUTE LTD
NPI 1922099498
Allergy & Immunology in Peoria, AZ

Active since November 02, 2005CLIA Certified · 7 labs
13965 N. 75TH AVENUE, PEORIA, AZ 85381(602) 843-2991(602) 978-1226 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 4, 2026, May 20, 2020, Jul 2, 2019 (3 updates tracked since 2019).

About Arizona Asthma & Allergy Institute Ltd NPPES

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

ARIZONA ASTHMA & ALLERGY INSTITUTE LTD (NPI 1922099498) is a healthcare organization registered as an allergy & immunology in Peoria, Arizona and active in the NPI registry since November 2005. The organization holds 7 active CLIA laboratory certificates and lists Eiza Ching, Md, as its authorized official.

NPPES Registry Identity

NPI1922099498
Entity TypeOrganization
Primary Taxonomy207K00000X
Legal Business NameARIZONA ASTHMA & ALLERGY INSTITUTE LTD
Location Address13965 N. 75TH AVENUEPeoria, AZ 85381-6097
Mailing Address13965 N. 75th AvenuePeoria, AZ 85381-6097 · (602) 843-2991 · Fax (602) 978-1226
Phone(602) 843-2991
Fax(602) 978-1226
Organization SubpartNo
Authorized OfficialEiza ChingMd · (602) 843-2991
Enumeration DateNovember 2, 2005
Last NPPES UpdateMay 4, 20263 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
✔ NPI 1922099498 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 AVENUE, Peoria, AZ 85381
Open in Google Maps ↗

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 Imperial Insurance Companies, Inc..Insurance ›

CLIA Laboratory Certificates CMS CLIA 7

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 03D0530946

Arizona Asthma & Allergy Institute · Peoria, AZ
Active · expires Dec 22, 2027
CLIA Number03D0530946
Laboratory TypePhysician Office
Certificate Effective DateDecember 23, 2025
Certificate Expiration DateDecember 22, 2027
Laboratory DirectorMark E. Rose
Laboratory Phone(602) 843-2991
Laboratory LocationArizona Asthma & Allergy Institute13965 N 75th Ave, Peoria, AZ 85381
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate of Waiver 03D2259826

Arizona Asthma & Allergy Institute · Chandler, AZ
Active · expires May 10, 2028
CLIA Number03D2259826
Laboratory TypePhysician Office
Certificate Effective DateMay 11, 2026
Certificate Expiration DateMay 10, 2028
Laboratory DirectorRonald K. Jorgensen
Laboratory Phone(602) 843-2991
Laboratory LocationArizona Asthma & Allergy Institute1120 S Dobson Rd Ste 115, Chandler, AZ 85286
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 03D2258385

Arizona Asthma & Allergy Institute · Surprise, AZ
Active · expires Apr 19, 2028
CLIA Number03D2258385
Laboratory TypePhysician Office
Certificate Effective DateApril 20, 2026
Certificate Expiration DateApril 19, 2028
Laboratory DirectorRonald K. Jorgensen
Laboratory Phone(602) 843-2991
Laboratory LocationArizona Asthma & Allergy Institute15331 W Bell Rd Ste 308, Surprise, AZ 85374
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 03D1051486

Arizona Asthma & Allergy Institute · Mesa, AZ
Active · expires Mar 2, 2028
CLIA Number03D1051486
Laboratory TypePhysician Office
Certificate Effective DateMarch 3, 2026
Certificate Expiration DateMarch 2, 2028
Laboratory DirectorMark E. Rose
Laboratory Phone(602) 843-2991
Laboratory LocationArizona Asthma & Allergy Institute4140 E Baseline Rd, Suite 112, Mesa, AZ 85206
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 03D1051487

Arizona Asthma & Allergy Institute · Avondale, AZ
Active · expires Mar 2, 2028
CLIA Number03D1051487
Laboratory TypePhysician Office
Certificate Effective DateMarch 3, 2026
Certificate Expiration DateMarch 2, 2028
Laboratory DirectorMark E. Rose
Laboratory Phone(602) 843-2991
Laboratory LocationArizona Asthma & Allergy Institute13026 W Rancho Sante Fe Blvd, Ste A-100, Avondale, AZ 85323
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate of Waiver 03D2143450

Arizona Asthma & Allergy Institute · Phoenix, AZ
Active · expires Jan 29, 2028
CLIA Number03D2143450
Laboratory TypePhysician Office
Certificate Effective DateJanuary 30, 2026
Certificate Expiration DateJanuary 29, 2028
Laboratory DirectorMark E. Rose
Laboratory Phone(602) 843-2991
Laboratory LocationArizona Asthma & Allergy Institute3200 E Camelback Rd, Ste 125, Phoenix, AZ 85018
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

CHRISTINE M PRATT PA
Allergy & Immunology
13965 N. 75TH AVENUE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
KEVIN M BOESEL MD
Allergy & Immunology
13965 N. 75TH AVENUE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
DR. RYAN MATTHEW CASPER MD
Allergy & Immunology
13965 N. 75TH AVENUE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
DR. LEVENTE EDWARD ERDOS MD
Allergy & Immunology
13965 N. 75TH AVENUE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
HEATHER O'CONNELL PA-C
Physician Assistant (Medical)
13965 N. 75TH AVENUE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
EIZA L CHING MD
Allergy & Immunology
13965 N. 75TH AVENUE
PEORIA, AZ 85381
Maricopa County (602) 843-2991
RONALD K JORGENSEN MD
Allergy & Immunology
13965 N. 75TH AVENUE
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 Institute Ltd's NPI number?

The NPI number for Arizona Asthma & Allergy Institute Ltd is 1922099498. It was assigned to this organization in the NPPES registry on November 2, 2005.

Where is Arizona Asthma & Allergy Institute Ltd located?

Arizona Asthma & Allergy Institute Ltd is located at 13965 N. 75th Avenue, Peoria, AZ 85381. The listed phone number is (602) 843-2991.

What is Arizona Asthma & Allergy Institute Ltd's specialty?

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

Does Arizona Asthma & Allergy Institute Ltd hold CLIA laboratory certificates?

Yes. 7 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Arizona Asthma & Allergy Institute Ltd accept?

Health plans from Imperial Insurance Companies, Inc. list Arizona Asthma & Allergy Institute Ltd 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 Institute Ltd was last updated on May 4, 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.