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

Individual provider Pediatrics Physician · NPI 1649854605

Macken Yrun-Duffy, DO is a Pediatrics Physician in Tucson, Arizona. Practices as a sole proprietor and works from 2 locations. Licensed in Arizona.

Licensed in
AZ
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1501 N Campbell Ave
Tucson, AZ 85724-0001
Phone: (520) 626-7432
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1919 E Thomas Rd, Phoenix, AZ 85016-7710 — (602) 933-1900

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence R3526 (AZ)
Pediatrics Physician Taxonomy 208000000X · Licence 011168 (AZ)

Record details

NPI number1649854605
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 6, 2021
Last updated in NPPESJanuary 23, 2026
Certification dateJanuary 23, 2026
Mailing addressPo Box 245073, Tucson, AZ 85724-0001

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