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

Alison Mastin

Individual provider Nurse Practitioner · NPI 1821407750

Alison Mastin is a Nurse Practitioner in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2014.

Licensed in
MI
In the registry since
2014

Practice location Address checks out

35 Michigan St NE Fl 2
Grand Rapids, MI 49503-2514
Phone: (616) 267-1925
Fax: (616) 267-1005
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4704250930 (MI)

Record details

NPI number1821407750
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 5, 2014
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025

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