Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Eiza L Ching, MD

Individual provider Internal Medicine Physician · NPI 1740236298

Eiza L Ching, MD is an Allergy/Immunology in Peoria, Arizona. Qualified in 2000, 26 years ago. Practices with Arizona Asthma Allergy Legacy PLC, a 17-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona and Ohio.

Years since qualifying
26
Licensed in
AZ, OH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

13965 N 75th Ave
Peoria, AZ 85381-6097
Phone: (602) 843-2991
Fax: (602) 978-1226
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 42097 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35087447 (OH)

Record details

NPI number1740236298
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESJuly 1, 2019
Mailing address13965 N. 75th Avenue, Peoria, AZ 85381-6097

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Arizona Asthma Allergy Legacy Plc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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