Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matilda W Nicholas, MD

Dermatology Physician in Durham, NC · enumerated 2009.

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

National Provider Identifier

1730323338

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Matilda W Nicholas

Credential MD

Sex Female

Practice address 40 Duke Medicine Cir, Durham, NC, 27710

Phone (919) 684-8111

Enumeration date Apr 27, 2009

Last updated in NPPES Jun 25, 2013

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 2013-00180 (NC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What specialty is Matilda Nicholas?

Matilda Nicholas is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-25.