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Mason Custer, D.C.
NPI 1336579507 · Chiropractor · Bismarck, ND
Mason Custer, D.C. is a Chiropractor provider in Bismarck, ND (NPI 1336579507).
Provider details
- NPI number
- 1336579507
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 954 (ND)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1929 N Washington St
Bismarck, ND 58501-1616
Phone: (170) 175-1131
Fax: (701) 751-2534
Street-level locationGet directions
Mailing address
1929 N Washington St
Bismarck, ND 58501-1616
Additional practice locations (1)
- 352 1st St E Ste EDickinson, ND 58601-5268Phone: (701) 751-1314Fax: (701) 751-2534
Registry dates
- Enumerated
- 2013-11-25
- Last updated
- 2021-08-31
- Certified
- 2021-08-31
Frequently asked questions
- What is Mason Custer's NPI number?
- Mason Custer's National Provider Identifier (NPI) is 1336579507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Custer's specialty?
- Mason Custer is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Mason Custer located?
- Mason Custer's practice location on file with NPPES is 1929 N Washington St, Bismarck, ND 58501-1616.
- What is Mason Custer's phone number?
- The practice phone number listed in the NPPES registry for Mason Custer is (170) 175-1131.
- Is Mason Custer's NPI active?
- Yes — Mason Custer's NPI (1336579507) is active in the NPPES registry as of the last update on 2021-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.