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

Kiri Ann Guldner, FNP

Individual provider Nurse Practitioner · NPI 1104781236

Kiri Ann Guldner, FNP is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2025, 1 year ago. Practices with Nextcare Arizona I Jv LLC, a 301-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
1
Licensed in
AZ
In the registry since
2025
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

2601 E Roosevelt St
Phoenix, AZ 85008-4973
Phone: (602) 344-5011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 258175 (AZ)

Record details

NPI number1104781236
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedDecember 20, 2025
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Nextcare Arizona I Jv Llc — 301 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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