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Mount Sinai Medical Center Surgical Oncology, LLC

Surgical Oncology Physician in Miami Beach, FL · enumerated 2008 · authorized official Steve Sonenreich, President Chief Executive Officer.

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

National Provider Identifier

1043474125

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Registry record

Entity type Organization (Type 2)
Legal business name Mount Sinai Medical Center Surgical Oncology, LLC
Practice address 4306 Alton Rd Fl 2, Comprehensive Cancer Center, Miami Beach, FL, 33140
Phone (305) 674-2397
Fax (305) 674-2863
Enumeration date Jul 17, 2008
Last updated in NPPES Jul 17, 2008

Taxonomy & classification

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Steve Sonenreich
Title President Chief Executive Officer
Phone (305) 695-2121

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 2008-07-17. Verify at npiregistry.cms.hhs.gov.
Where is Mount Sinai Medical Center Surgical Oncology, LLC located?
The practice location on file with NPPES is in Miami Beach, FL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-17.