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

Andrea Nicholson

Individual provider Nurse Practitioner · NPI 1205280005

Andrea Nicholson is a Nurse Practitioner in Mason City, Iowa. Qualified in 2015, 11 years ago. Practices with North Iowa Mercy Clinics, a 300-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
11
Licensed in
IA
In the registry since
2016
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Practice location Address checks out

250 S Crescent Dr Ste 200
Mason City, IA 50401-2926
Phone: (641) 494-5300
Fax: (641) 494-5329
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 404 W Fountain St, Albert Lea, MN 56007-2437 — (507) 373-2384

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence H112476 (IA)

Record details

NPI number1205280005
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 18, 2016
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice North Iowa Mercy Clinics — 300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Mason City