Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Florida Cancer Specialists P L

Hematology & Oncology Physician in Sebastian, FL · enumerated 2016 · authorized official William Harwin, President/Managing Partner.

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

National Provider Identifier

1528412053

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Registry record

Entity type Organization (Type 2)

Legal business name Florida Cancer Specialists P L

Other name <Unavail>

Practice address 1627 Us Highway 1, Suite 201, Sebastian, FL, 32958

Phone (772) 388-8858

Fax (772) 388-1373

Enumeration date Apr 21, 2016

Last updated in NPPES May 11, 2016

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

208800000X Urology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name William Harwin

Title President/Managing Partner

Phone (239) 274-8200

Other identifiers

Identifier	Type	State	Issuer
0149267-11	Medicaid	FL	-

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 2016-05-11. Verify at npiregistry.cms.hhs.gov.

Where is Florida Cancer Specialists P L located?

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

Providers at this address

Browse all →

Michael Venazio Internal Medicine Physician · Sebastian, FL NPI 1043261126 Cheryl Winchell Family Medicine Physician · Sebastian, FL NPI 1407874332 Amberly Paradoa Dpm PA Prosthetic/Orthotic Supplier · Sebastian, FL NPI 1962709899 Sebastian Internal Medicine Associates Internal Medicine Physician · Sebastian, FL NPI 1629782776

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-11.