Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Willythssa Pierre-Louis, M.D

Vascular Surgery Physician in Daytona Beach, FL · enumerated 2015.

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

National Provider Identifier

1265828032

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Registry record

Entity type Individual (Type 1)

Name Willythssa Pierre-Louis

Credential M.D

Sex Female

Practice address 305 Memorial Medical Pkwy Ste 308, Daytona Beach, FL, 32117

Phone (386) 231-3600

Fax (386) 231-3602

Enumeration date Apr 8, 2015

Last updated in NPPES Jul 6, 2020

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 146091 (FL) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 Willythssa Pierre-Louis?

Willythssa Pierre-Louis is registered in NPPES with the primary taxonomy of Vascular Surgery 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-06.