Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Emma Janet Castillo, MD

Individual provider Gastroenterology Physician · NPI 1598730053

Emma Janet Castillo, MD is a Gastroenterology in Chandler, Arizona. Graduated from University of Oklahoma College of Medicine in 1998, 28 years ago. Practices with Honorhealth Ambulatory, a 625-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
28
Trained at
University of Oklahoma College of Medicine
Licensed in
AZ
In the registry since
2006
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

600 S Dobson Rd Ste A1
Chandler, AZ 85224-5694
Phone: (480) 786-6655
Fax: (480) 786-6996
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 29015 (AZ)

Record details

NPI number1598730053
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 20, 2006
Last updated in NPPESAugust 19, 2021
Certification dateAugust 19, 2021
Mailing address600 S Dobson Rd Ste A1, Chandler, AZ 85224-5694

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Honorhealth Ambulatory — 625 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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