Mount Sinai Medical Center Surgical Oncology, LLC
NPI 1043474125 · Surgical Oncology Physician · Miami Beach, FL
Mount Sinai Medical Center Surgical Oncology, LLC is a Surgical Oncology Physician organization in Miami Beach, FL (NPI 1043474125).
Provider details
- NPI number
- 1043474125
- Entity type
- Organization
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steve Sonenreich, President Chief Executive Officer(305) 695-2121
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-17
- Last updated
- 2008-07-17
Frequently asked questions
- What is Mount Sinai Medical Center Surgical Oncology, LLC's NPI number?
- Mount Sinai Medical Center Surgical Oncology, LLC's National Provider Identifier (NPI) is 1043474125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mount Sinai Medical Center Surgical Oncology, LLC?
- Mount Sinai Medical Center Surgical Oncology, LLC is classified in the NPPES registry as Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mount Sinai Medical Center Surgical Oncology, LLC located?
- Mount Sinai Medical Center Surgical Oncology, LLC's practice location on file with NPPES is 4306 Alton Rd Fl 2, Miami Beach, FL 33140-2840.
- What is Mount Sinai Medical Center Surgical Oncology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mount Sinai Medical Center Surgical Oncology, LLC is (305) 674-2397.
- Who is the authorized official for Mount Sinai Medical Center Surgical Oncology, LLC?
- The authorized official listed on Mount Sinai Medical Center Surgical Oncology, LLC's NPPES record is Steve Sonenreich, President Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mount Sinai Medical Center Surgical Oncology, LLC's NPI active?
- Yes — Mount Sinai Medical Center Surgical Oncology, LLC's NPI (1043474125) is active in the NPPES registry as of the last update on 2008-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.