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
Mailing address250 S Crescent Dr, Mason City, IA 50401-2926

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