James Isaiah Mason, DC
Chiropractor · Bismarck, ND
James Isaiah Mason, DC is a chiropractor with a practice address in Bismarck, North Dakota, and NPI 1831044353, issued on Mar 2, 2026. Check the license (North Dakota 1242, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Isaiah Mason
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 1242 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1830 E Century Ave Ste 8, Bismarck, ND 58503
- Phone
- (701) 751-4848
- Enumerated
- Mar 2, 2026
- Record last updated
- Mar 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20260318001602); may accept Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2026
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 498 in North Dakota → Look up another NPI →
Also registered at 1830 E Century Ave Ste 8
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Lundby, D.C.Chiropractor1265735526
Verify James Isaiah Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license 1242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Lundby Upper Cervical Chiropractic PCBismarck, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Isaiah Mason among 498 chiropractor records in North Dakota
James Isaiah Mason, DC is one of 498 chiropractor records with a practice address in North Dakota. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2026, is newer than 99% of them.
- NPI issued2026 · 99% of these records are older, 0% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2026 · median 2008 among the 315 with a school on file
- Record last updated2026 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
95 chiropractor records list a practice address in Bismarck
They are 95 of the 3,669 NPPES records with a practice address in Bismarck, and 498 chiropractor records in North Dakota.
All 498 in North Dakota → Every provider in Bismarck → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- John Badinger, DCBismarck, ND 585031528136017
- Cody Berger, D.C.Bismarck, ND 585031669558318
- Byron Blowers, D.C.Bismarck, ND 585031528163409
- Julie Bryant, D CBismarck, ND 585031467525824
- Ryan Koch, D.C.Bismarck, ND 585031437200839
- Amanda Messer, D.C.Bismarck, ND 585031154359677
- Tonya Miller, D.C.Bismarck, ND 585031902958606
- Shane Miller, D.C.Bismarck, ND 585031093867541
Common questions
What is James Isaiah Mason, DC's NPI number?
James Isaiah Mason, DC's National Provider Identifier (NPI) is 1831044353, issued on Mar 2, 2026. An NPI identifies a provider in billing; it is not a license.
Where is James Isaiah Mason, DC located?
The NPPES record lists a practice address at 1830 E Century Ave Ste 8, Bismarck, ND, 58503. Phone: (701) 751-4848. Providers update this record themselves, so call before visiting.
How can I verify James Isaiah Mason, DC's license?
NPPES lists North Dakota license number 1242, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.