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

Katrina Stoffel, ARNP

Individual provider Nurse Practitioner · NPI 1336556844

Katrina Stoffel, ARNP is a Nurse Practitioner in Waterloo, Iowa. Qualified in 2014, 12 years ago. Practices with Allen Memorial Hospital Corporation, a 149-clinician group. Licensed in Iowa.

Years since qualifying
12
Licensed in
IA
In the registry since
2014
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

1825 Logan Ave
Waterloo, IA 50703-1916
Phone: (319) 235-3629
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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 A128143 (IA)

Record details

NPI number1336556844
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJuly 16, 2014
Last updated in NPPESFebruary 22, 2023
Certification dateFebruary 22, 2023
Mailing address1825 Logan Ave, Waterloo, IA 50703-1916

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Allen Memorial Hospital Corporation — 149 clinicians
Accepts Medicare assignment Not indicated

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