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

Mark W Johnson, DMD, PC

Organization General Practice Dentistry · NPI 1073204533

Mark W Johnson, DMD, PC is a General Practice Dentistry in Thayne, Wyoming. Registered with an NPI since 2023.

In the registry since
2023
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

487 N Main St Ste B
Thayne, WY 83127-9768
Phone: (307) 883-4222
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1073204533
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Johnson — Dentist · (307) 883-4222
Other names Riverside Dental
NPI enumeratedMay 16, 2023
Last updated in NPPESMay 16, 2023
Certification dateMay 16, 2023
Mailing address487 N Main St Ste B, Thayne, WY 83127-9768

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