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

Jill Denise Dierks, FNP

Individual provider Family Nurse Practitioner · NPI 1609303379

Jill Denise Dierks, FNP is a Nurse Practitioner in Peoria, Arizona. Qualified in 2017, 9 years ago. Practices with Covenant Medical Center Inc, a 235-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
9
Licensed in
AZ
In the registry since
2017
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

9947 W Happy Valley Rd Ste 104
Peoria, AZ 85383-1222
Phone: (623) 434-5748
Fax: (623) 566-9665
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence TAP10109 (AZ)

Record details

NPI number1609303379
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMay 12, 2017
Last updated in NPPESDecember 29, 2020
Certification dateDecember 29, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Covenant Medical Center Inc — 235 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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