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

Greg A. Anderson, DDS, PC

Organization Dental Clinic/Center · NPI 1093171977

Greg A. Anderson, DDS, PC is a Dental Clinic/Center in Williston, North Dakota. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

501 Main St Ste 4
Williston, ND 58801-5327
Phone: (701) 577-2261
Fax: (701) 577-0737
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X

Record details

NPI number1093171977
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Anderson — President · (701) 577-2261
NPI enumeratedJanuary 8, 2016
Last updated in NPPESJanuary 8, 2016
Mailing addressPo Box 1127, Williston, ND 58802-1127

Other providers in Williston