Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D. Duncan Sumpter

Q: What type of organization is D. Duncan Sumpter?

D. Duncan Sumpter is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

Community/Behavioral Health Agency in Bryson City, NC · enumerated 2009 · authorized official Deb Lance, Office Manager.

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

National Provider Identifier

1477786838

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Registry record

Entity type Organization (Type 2)

Legal business name D. Duncan Sumpter

Other name <Unavail>

Practice address 1415 Fontana Rd, Bryson City, NC, 28713

Phone (828) 837-0071

Enumeration date Sep 1, 2009

Last updated in NPPES Jul 31, 2013

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Deb Lance

Title Office Manager

Phone (828) 837-0071

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is D. Duncan Sumpter?

D. Duncan Sumpter is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-31.