OrganizationActive
D. Duncan Sumpter, P.C.
NPI 1255639274 · Community/Behavioral Health Agency · Bryson City, NC
D. Duncan Sumpter, P.C. is a Community/Behavioral Health Agency organization in Bryson City, NC (NPI 1255639274).
Provider details
- NPI number
- 1255639274
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Deb Lance, Payroll and Benefits Coordinator(828) 837-0071
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
100 Teptal Ter
Bryson City, NC 28713-5479
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
- 2011-03-01
- Last updated
- 2011-03-01
Frequently asked questions
- What is D. Duncan Sumpter, P.C.'s NPI number?
- D. Duncan Sumpter, P.C.'s National Provider Identifier (NPI) is 1255639274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is D. Duncan Sumpter, P.C.?
- D. Duncan Sumpter, P.C. is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is D. Duncan Sumpter, P.C. located?
- D. Duncan Sumpter, P.C.'s practice location on file with NPPES is 100 Teptal Ter, Bryson City, NC 28713-5479.
- What is D. Duncan Sumpter, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for D. Duncan Sumpter, P.C. is (828) 837-0071.
- Who is the authorized official for D. Duncan Sumpter, P.C.?
- The authorized official listed on D. Duncan Sumpter, P.C.'s NPPES record is Deb Lance, Payroll and Benefits Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is D. Duncan Sumpter, P.C.'s NPI active?
- Yes — D. Duncan Sumpter, P.C.'s NPI (1255639274) is active in the NPPES registry as of the last update on 2011-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.