Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D Duncan Sumpter PC

Community/Behavioral Health Agency in Robbinsville, NC · enumerated 2015 · authorized official Deb Lance, Medical Records Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558733188

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Registry record

Entity type Organization (Type 2)

Legal business name D Duncan Sumpter PC

Other name <Unavail>

Practice address 113 Moose Branch Rd, Robbinsville, NC, 28771

Phone (828) 837-0071

Enumeration date Oct 22, 2015

Last updated in NPPES Dec 23, 2015

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 3314 (NC) Primary

Authorized official

Name Deb Lance

Title Medical Records Manager

Phone (828) 837-0071

Other identifiers

Identifier	Type	State	Issuer
3410054	Medicaid	NC	-

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 → Validate an NPI →

Frequently asked questions

Where is D Duncan Sumpter PC located?

The practice location on file with NPPES is in Robbinsville, NC.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-12-23. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-23.