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

Mackenzie Keller, ARNP

Individual provider Nurse Practitioner · NPI 1194384248

Mackenzie Keller, ARNP is a Nurse Practitioner in Des Moines, Iowa. Qualified in 2019, 7 years ago. Practices with Mercy Clinics Inc, a 442-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
7
Licensed in
IA
In the registry since
2019
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

411 Laurel St Ste A120
Des Moines, IA 50314-3027
Phone: (515) 643-7900
Fax: (515) 643-7901
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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 H154519 (IA)

Record details

NPI number1194384248
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJune 12, 2019
Last updated in NPPESJune 22, 2022
Certification dateJune 22, 2022
Mailing addressPo Box 1475, Des Moines, IA 50305-1475

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mercy Clinics Inc — 442 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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