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

Charleen Annette Ostrem, ARNP

Individual provider Family Nurse Practitioner · NPI 1881020436

Charleen Annette Ostrem, ARNP is a Family Nurse Practitioner in West Des Moines, Iowa. Licensed in Iowa. Registered with an NPI since 2013.

Licensed in
IA
In the registry since
2013
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

4546 Corporate Dr Ste 155
West Des Moines, IA 50266-5911
Phone: (515) 452-8221
Fax: (515) 452-8220
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence A107706 (IA)

Record details

NPI number1881020436
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedSeptember 15, 2013
Last updated in NPPESMay 18, 2026
Certification dateMay 18, 2026

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