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

Mason Thomas PLLC

Organization Chiropractor · NPI 1437813474

Mason Thomas PLLC is a Chiropractor in Bismarck, North Dakota. Works from 2 locations. Registered with an NPI since 2021.

In the registry since
2021
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

1929 N Washington St Ste N
Bismarck, ND 58501-1689
Phone: (701) 751-1314
Fax: (701) 751-2534
Show map & directions

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

Additional practice locations (1)

  • 352 1st St E Ste E, Dickinson, ND 58601-5268 — (701) 751-1314

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X

Record details

NPI number1437813474
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mason Custer — Owner/Provider · (701) 751-1314
NPI enumeratedOctober 26, 2021
Last updated in NPPESOctober 26, 2021
Certification dateOctober 26, 2021
Mailing address1929 N Washington St Ste N, Bismarck, ND 58501-1689

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