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DIONISIO TREJO MD
NPI 1730394792
Pediatrics in Peoria, AZ

Active since May 13, 2007
15525 N 83RD AVE STE 104, PEORIA, AZ 85382(877) 809-5092(623) 505-3272 Get Directions Write a Review

NPPES record last updated: January 16, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 16, 2019, Feb 9, 2016 (2 updates tracked since 2016).

About Dionisio Trejo Md NPPES

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

DIONISIO TREJO MD (NPI 1730394792) is an individual pediatrics provider in Peoria, Arizona, licensed in Arizona (54679) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1730394792
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDIONISIO TREJOCredential: MD
Location Address15525 N 83RD AVE STE 104Peoria, AZ 85382-5820
Mailing Address3033 N Central Ave Ste 145Phoenix, AZ 85012-2808 · (623) 583-3001 · Fax (623) 583-3007
Phone(877) 809-5092
Fax(623) 505-3272
Sole ProprietorNo
Enumeration DateMay 13, 2007
Last NPPES UpdateJanuary 16, 20192 updates tracked since enumeration
✔ NPI 1730394792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in AZ · 54679✔ Licensed in NY · 268408✔ Licensed in CT · 52974
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
15525 N 83RD AVE STE 104, Peoria, AZ 85382
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Other Names 1

Former Name (1)Dionisio Trejo Pa

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRENT SMOOTS MD
Internal Medicine
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (877) 809-5092
ADELANTE HEALTHCARE, INC.
Community/Behavioral Health
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (480) 964-2273
NASSALI MUGWANYA MD
Pediatrics
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (877) 809-5092
KAITLIN M HART PA-C
Nurse Practitioner (Psychiatric/Mental Health)
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (480) 964-2273
JAY MICHAEL PIERCEFIELD LCSW
Social Worker (Clinical)
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (480) 964-2273
JAZMIN PENALOZA MATA
Dental Hygienist
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (480) 964-2273
DARIUS ANTHONY CRUZ
Case Manager/Care Coordinator
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (475) 434-2492
TAMMY THOMPSON LCMHC, MLADC, LPC
Counselor (Professional)
15525 N 83RD AVE STE 104
PEORIA, AZ 85382
Maricopa County (480) 964-2273

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 Dionisio Trejo's NPI number?

The NPI number for Dionisio Trejo is 1730394792. It was assigned to this individual provider in the NPPES registry on May 13, 2007. The provider is also known as Dionisio Trejo PA.

Where is Dionisio Trejo located?

Dionisio Trejo practices at 15525 N 83rd Ave Ste 104, Peoria, AZ 85382. The listed phone number is (877) 809-5092.

What is Dionisio Trejo's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Dionisio Trejo was last updated on January 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.