D. Duncan Sumpter
D. Duncan Sumpter is a healthcare organization registered as Community/Behavioral Health Agency in Murphy, NC, holding Type 2 (organization) NPI 1841449758 since 2008. The authorized official on file is Deborah Lance, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1841449758 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | D. Duncan Sumpter |
| Other name | <Unavail> |
| Practice address | 750 W US HIGHWAY 64, Murphy, NC, 28906 |
| Phone | 8288370071 |
| Enumeration date | 2008-09-16 |
| Last updated in NPPES | 2013-07-29 |
Authorized official
| Name | Deborah Lance |
|---|---|
| Title | Office Manager |
| Phone | 8288370071 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251S00000X | Community/Behavioral Health Agency | Primary | 3314 | NC |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5902847 | Medicaid | NC | — |
Copy-ready billing details
Provider: D. Duncan Sumpter NPI: 1841449758 Taxonomy: 251S00000X (Community/Behavioral Health Agency) Address: 750 W US HIGHWAY 64, Murphy, NC, 28906
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1629056098 | Marion Perry | Individual | Professional Counselor | Murphy, NC |
| 1699799205 | D Duncan Sumpter, P.C., | Organization | Community/Behavioral Health Agency | Murphy, NC |
| 1104941533 | Bethany Stalcup | Individual | Clinical Social Worker | Murphy, NC |
| 1861518797 | D Duncan Sumpter PC, Dba Appalachian Counseling | Organization | Community/Behavioral Health Agency | Murphy, NC |
| 1922319235 | D. Duncan Sumpter | Organization | Case Management Agency | Murphy, NC |
| 1457634453 | Courtney Aldridge | Individual | Addiction (Substance Use Disorder) Counselor | Murphy, NC |
| 1710317540 | Robert Gray | Individual | Professional Counselor | Murphy, NC |
| 1720483274 | Michael Madren | Individual | Clinical Social Worker | Murphy, NC |
Verify this record
Cross-check NPI 1841449758 against the authoritative CMS record: view D. Duncan Sumpter on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Where is D. Duncan Sumpter located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-07-29.