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

Nancy Diana Onyett, FNP

Individual provider Family Nurse Practitioner · NPI 1780874198

Nancy Diana Onyett, FNP is a Family Nurse Practitioner in Peoria, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

9401 W Thunderbird Rd Ste 1
Peoria, AZ 85381-4233
Phone: (623) 516-8252
Fax: (623) 516-8253
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP 1317 (AZ)

Record details

NPI number1780874198
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedAugust 1, 2007
Last updated in NPPESMarch 30, 2021
Certification dateMarch 30, 2021

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