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

Megan Danielle Griffin, AGPCNP-BC, ARNP

Individual provider Adult Health Nurse Practitioner · NPI 1750125464

Megan Danielle Griffin, AGPCNP-BC, ARNP is a Nurse Practitioner in Ottumwa, Iowa. Qualified in 2024, 2 years ago. Practices with Mercy Medical Center-Centerville, a 38-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
2
Licensed in
IA
In the registry since
2024
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

921 Pennsylvania Ave
Ottumwa, IA 52501-2138
Phone: (641) 931-4966
Fax: (641) 682-5584
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence H181478 (IA)

Record details

NPI number1750125464
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGPCNP-BC , ARNP
Sole proprietorNo
NPI enumeratedJune 19, 2024
Last updated in NPPESApril 13, 2026
Certification dateApril 13, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Mercy Medical Center-Centerville — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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