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

Dionisio Trejo, MD

Individual provider Pediatrics Physician · NPI 1730394792

Dionisio Trejo, MD is a Pediatrics Physician in Peoria, Arizona. Licensed in Arizona, Connecticut and New York. Registered with an NPI since 2007.

Licensed in
AZ, CT, NY
In the registry since
2007
Specialties on file
3
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

15525 N 83rd Ave Ste 104
Peoria, AZ 85382-5820
Phone: (877) 809-5092
Fax: (623) 505-3272
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 54679 (AZ)
Pediatrics Physician Taxonomy 208000000X · Licence 268408 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 52974 (CT)

Record details

NPI number1730394792
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 13, 2007
Last updated in NPPESJanuary 16, 2019
Mailing address3033 N Central Ave Ste 145, Phoenix, AZ 85012-2808

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