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Donald B Williams MD PA

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Miami Beach, FL · enumerated 2005 · authorized official Donald Williams, President.

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

National Provider Identifier

1639166804

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Registry record

Entity type Organization (Type 2)
Legal business name Donald B Williams MD PA
Practice address 4300 Alton Rd, Suite 2110, Miami Beach, FL, 33140
Phone (305) 674-2780
Fax (305) 672-3875
Enumeration date Oct 4, 2005
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Donald Williams
Title President
Phone (305) 674-2780

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.

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Frequently asked questions

What is the NPI number for Donald B Williams MD PA?
The NPI for Donald B Williams MD PA is 1639166804, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Donald B Williams MD PA?
NPPES lists Donald Williams (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.