Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Florida Cancer Specialists P L

Hematology & Oncology Physician in Wellington, FL · enumerated 2013 · authorized official William Harwin, President / Managing Partner.

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

National Provider Identifier

1619210689

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Registry record

Entity type Organization (Type 2)

Legal business name Florida Cancer Specialists P L

Practice address 1395 S State Road 7, Suite 310, Wellington, FL, 33414

Phone (561) 366-4100

Fax (561) 798-5581

Enumeration date Mar 28, 2013

Last updated in NPPES Mar 28, 2013

Taxonomy & classification

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Primary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Secondary

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name William Harwin

Title President / Managing Partner

Phone (239) 274-2115

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-03-28. Verify at npiregistry.cms.hhs.gov.

Where is Florida Cancer Specialists P L located?

The practice location on file with NPPES is in Wellington, FL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-28.