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

Mary J Grieder, APRN

Individual provider Family Nurse Practitioner · NPI 1386044832

Mary J Grieder, APRN is a Nurse Practitioner in Council Bluffs, Iowa. Qualified in 2012, 14 years ago. Practices with Alegent Creighton Clinic, a 947-clinician group and accepts Medicare assignment. Licensed in Iowa and Nebraska.

Years since qualifying
14
Licensed in
IA, NE
In the registry since
2014
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

500 Willow Ave Ste 305
Council Bluffs, IA 51503-0807
Phone: (712) 256-4420
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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 A083627 (IA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 112377 (NE)

Record details

NPI number1386044832
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 2, 2014
Last updated in NPPESSeptember 19, 2021
Certification dateSeptember 19, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Alegent Creighton Clinic — 947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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