OrganizationActive
D. Duncan Sumpter
NPI 1477786838 · Community/Behavioral Health Agency · Bryson City, NC
D. Duncan Sumpter is a Community/Behavioral Health Agency organization in Bryson City, NC (NPI 1477786838).
Provider details
- NPI number
- 1477786838
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Deb Lance, Office Manager(828) 837-0071
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1415 Fontana Rd
Bryson City, NC 28713-6951
Phone: (828) 837-0071
Street-level locationGet directions
Mailing address
Po Box 444
Murphy, NC 28906-0444
Other names (DBA / former)
- Doing business as
- Appalachian Community Services
Registry dates
- Enumerated
- 2009-09-01
- Last updated
- 2013-07-31
Frequently asked questions
- What is D. Duncan Sumpter's NPI number?
- D. Duncan Sumpter's National Provider Identifier (NPI) is 1477786838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is D. Duncan Sumpter?
- D. Duncan Sumpter is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is D. Duncan Sumpter located?
- D. Duncan Sumpter's practice location on file with NPPES is 1415 Fontana Rd, Bryson City, NC 28713-6951.
- What is D. Duncan Sumpter's phone number?
- The practice phone number listed in the NPPES registry for D. Duncan Sumpter is (828) 837-0071.
- Who is the authorized official for D. Duncan Sumpter?
- The authorized official listed on D. Duncan Sumpter's NPPES record is Deb Lance, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is D. Duncan Sumpter's NPI active?
- Yes — D. Duncan Sumpter's NPI (1477786838) is active in the NPPES registry as of the last update on 2013-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.