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

Mr. George Osai, ARNP

Individual provider Nurse Practitioner · NPI 1235617366

Mr. George Osai, ARNP is a Nurse Practitioner in Fort Dodge, Iowa. Qualified in 2018, 8 years ago. Practices with Guttenberg Municipal Hospital, a 24-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
8
Licensed in
IA
In the registry since
2018
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

1000 N 3rd St
Fort Dodge, IA 50501-2421
Phone: (703) 600-9102
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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 A123022 (IA)

Record details

NPI number1235617366
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJuly 31, 2018
Last updated in NPPESJuly 31, 2018
Mailing address1000 N 3rd St, Fort Dodge, IA 50501-2421

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Guttenberg Municipal Hospital — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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