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58th Street Medical, Pllc

Internal Medicine Physician in Brooklyn, NY · enumerated 2011 · authorized official Steven Siegel, Owner.

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

National Provider Identifier

1548552276

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Registry record

Entity type Organization (Type 2)
Legal business name 58th Street Medical, Pllc
Practice address 1153 58th St, Brooklyn, NY, 11219
Phone (718) 431-9870
Enumeration date May 13, 2011
Last updated in NPPES Nov 9, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 162832 (NY) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Steven Siegel
Title Owner
Phone (718) 431-9870

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

What is the NPI number for 58th Street Medical, Pllc?
The NPI for 58th Street Medical, Pllc is 1548552276, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for 58th Street Medical, Pllc?
NPPES lists Steven Siegel (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-09.