OrganizationActive
Runyan Chiropractic PC
NPI 1639435274 · Chiropractor · Spearfish, SD
Runyan Chiropractic PC is a Chiropractor organization in Spearfish, SD (NPI 1639435274).
Provider details
- NPI number
- 1639435274
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Clay Runyan, Owner/Operator(605) 642-7111
- License
- 744 (SD)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1109 N Main St
Spearfish, SD 57783-1424
Phone: (605) 642-7111
Fax: (605) 644-1334
Street-level locationGet directions
Mailing address
1109 N Main St
Spearfish, SD 57783-1424
Registry dates
- Enumerated
- 2012-04-09
- Last updated
- 2012-04-09
Frequently asked questions
- What is Runyan Chiropractic PC's NPI number?
- Runyan Chiropractic PC's National Provider Identifier (NPI) is 1639435274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Runyan Chiropractic PC?
- Runyan Chiropractic PC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Runyan Chiropractic PC located?
- Runyan Chiropractic PC's practice location on file with NPPES is 1109 N Main St, Spearfish, SD 57783-1424.
- What is Runyan Chiropractic PC's phone number?
- The practice phone number listed in the NPPES registry for Runyan Chiropractic PC is (605) 642-7111.
- Who is the authorized official for Runyan Chiropractic PC?
- The authorized official listed on Runyan Chiropractic PC's NPPES record is Clay Runyan, Owner/Operator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Runyan Chiropractic PC's NPI active?
- Yes — Runyan Chiropractic PC's NPI (1639435274) is active in the NPPES registry as of the last update on 2012-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.