Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Maggie Langston Darden, RD

Registered Dietitian in Raleigh, NC · enumerated 2025.

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

National Provider Identifier

1649158569

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Registry record

Entity type Individual (Type 1)

Name Mrs. Maggie Langston Darden

Credential RD

Sex Female

Practice address 4207 Lake Boone Trl Ste 210, Raleigh, NC, 27607

Phone (910) 990-7796

Enumeration date Aug 27, 2025

Last updated in NPPES Nov 3, 2025

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License L007881 (NC) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Maggie Darden?

Maggie Darden is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-03.