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

Mrs. Deirdre Treanor, FNP-C

Individual provider Family Nurse Practitioner · NPI 1023406048

Mrs. Deirdre Treanor, FNP-C is a Family Nurse Practitioner in Tucson, Arizona. Works from 2 locations. Licensed in Arizona.

Licensed in
AZ
In the registry since
2014
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

8181 E Irvington Rd
Tucson, AZ 85709-5876
Phone: (520) 574-1551
Fax: (520) 574-0783
Show map & directions

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

Additional practice locations (1)

  • 6296 E. Grant Rd, Tucson, AZ 85712-5876 — (520) 298-3321

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP7536 (AZ)

Record details

NPI number1023406048
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedDecember 29, 2014
Last updated in NPPESFebruary 6, 2018

Other providers in Tucson