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

Grant K. Gillish DDS, PLLC

Organization Dentist · NPI 1801319025

Grant K. Gillish DDS, PLLC is a Dentist in Whitehall, Michigan. Licensed in Michigan. Registered with an NPI since 2017.

Licensed in
MI
In the registry since
2017
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

116 W Colby St Ste 1
Whitehall, MI 49461-1084
Phone: (231) 893-2915
Fax: (231) 893-4719
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 2901020310 (MI)

Record details

NPI number1801319025
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Grant Gillish — Owner/Dentist · (231) 893-2915
Other names White Lake Family Dentistry
NPI enumeratedJuly 19, 2017
Last updated in NPPESJuly 21, 2022
Certification dateJuly 23, 2020
Mailing address116 W Colby St Ste 1, Whitehall, MI 49461-1084

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