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

Individual provider Pediatric Critical Care Medicine Physician · NPI 1922567007

Dr. Arianna Griffin, MD is a Pediatric Medicine in Tucson, Arizona. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2019, 7 years ago. Licensed in Arizona.

Years since qualifying
7
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
AZ
In the registry since
2019
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

5301 E Grant Rd
Tucson, AZ 85712-2874
Phone: (520) 327-5461
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 77202 (AZ)
Pediatrics Physician Taxonomy 208000000X · Licence 77202 (AZ)

Record details

NPI number1922567007
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 18, 2019
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

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