OrganizationActive
Dr. David R. Duncan
NPI 1952776148 · Chiropractor · Inman, SC
Dr. David R. Duncan is a Chiropractor organization in Inman, SC (NPI 1952776148).
Provider details
- NPI number
- 1952776148
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- David Duncan, Owner(864) 578-8636
- License
- 1057 (SC)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
221 Anon Dr
Inman, SC 29349-9700
Phone: (864) 578-8636
Street-level locationGet directions
Mailing address
221 Anon Dr
Inman, SC 29349-9700
Registry dates
- Enumerated
- 2015-12-14
- Last updated
- 2015-12-14
Frequently asked questions
- What is Dr. David R. Duncan's NPI number?
- Dr. David R. Duncan's National Provider Identifier (NPI) is 1952776148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. David R. Duncan?
- Dr. David R. Duncan is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Dr. David R. Duncan located?
- Dr. David R. Duncan's practice location on file with NPPES is 221 Anon Dr, Inman, SC 29349-9700.
- What is Dr. David R. Duncan's phone number?
- The practice phone number listed in the NPPES registry for Dr. David R. Duncan is (864) 578-8636.
- Who is the authorized official for Dr. David R. Duncan?
- The authorized official listed on Dr. David R. Duncan's NPPES record is David Duncan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. David R. Duncan's NPI active?
- Yes — Dr. David R. Duncan's NPI (1952776148) is active in the NPPES registry as of the last update on 2015-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.