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

Mitzi Anne Garrison, FNP

Individual provider Nurse Practitioner · NPI 1730150749

Mitzi Anne Garrison, FNP is a Nurse Practitioner in Mason City, Iowa. Works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2006
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1000 4th St SW
Mason City, IA 50401-2800
Phone: (641) 428-6320
Show map & directions

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

Additional practice locations (1)

  • 220 E Beaver Ave, Fort Morgan, CO 80701-3103 — (970) 867-8221

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 174573 (CO)

Record details

NPI number1730150749
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 28, 2006
Last updated in NPPESNovember 16, 2023
Certification dateNovember 16, 2023

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