Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander Wark
Physician Assistant in Miami, FL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609498419
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Registry record
Entity type Individual (Type 1)
Name Alexander Wark
Sex Male
Practice address 8900 N Kendall Dr, Miami, FL, 33176
Phone (786) 596-2000
Enumeration date May 14, 2020
Last updated in NPPES Apr 8, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9117284 (FL) Primary
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.
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 Alexander Wark?
Alexander Wark is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Horacio Asbun Surgical Oncology Physician · Miami, FL NPI 1285638015 Mark Dylewski Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Miami, FL NPI 1235136151 Marlene Carbonell Diagnostic Radiology Physician · Miami, FL NPI 1528068715 Marco Ruiz Andia Hematology & Oncology Physician · Miami, FL NPI 1356334171 Melissa Turner Registered Nurse · Miami, FL NPI 1528052438 Jose Poleo Hospitalist Physician · Miami, FL NPI 1497740716 Carmen Valderrabano Diagnostic Radiology Physician · Miami, FL NPI 1073508925 Lyle Feinstein Hematology & Oncology Physician · Miami, FL NPI 1871589416
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-08.