Tri-State Chiropractic, PC
NPI 1952559916 · Chiropractor · Belle Fourche, SD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tri-State Chiropractic, PC is a Chiropractor organization in Belle Fourche, SD (NPI 1952559916).
Provider details
- NPI number
- 1952559916
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Douglas Larson, Owner(605) 892-4845
- License
- 689 (SD)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2008-09-03
Frequently asked questions
- What is Tri-State Chiropractic, PC's NPI number?
- Tri-State Chiropractic, PC's National Provider Identifier (NPI) is 1952559916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tri-State Chiropractic, PC?
- Tri-State Chiropractic, PC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Tri-State Chiropractic, PC located?
- Tri-State Chiropractic, PC's practice location on file with NPPES is 1515 5th Ave, Belle Fourche, SD 57717-6031.
- What is Tri-State Chiropractic, PC's phone number?
- The practice phone number listed in the NPPES registry for Tri-State Chiropractic, PC is (605) 892-4845.
- Does Tri-State Chiropractic, PC accept Medicare?
- Tri-State Chiropractic, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Tri-State Chiropractic, PC?
- The authorized official listed on Tri-State Chiropractic, PC's NPPES record is Douglas Larson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tri-State Chiropractic, PC's NPI active?
- Yes — Tri-State Chiropractic, PC's NPI (1952559916) is active in the NPPES registry as of the last update on 2008-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.