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758 Medical Services PC

Obstetrics & Gynecology Physician in Brooklyn, NY · enumerated 2014 · authorized official Seongpan Si, President.

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

National Provider Identifier

1508274853

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Registry record

Entity type Organization (Type 2)
Legal business name 758 Medical Services PC
Practice address 758 56th St, Brooklyn, NY, 11220
Phone (718) 436-3023
Enumeration date Jul 31, 2014
Last updated in NPPES Jul 31, 2014

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Seongpan Si
Title President
Phone (718) 436-3023

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 type of organization is 758 Medical Services PC?
758 Medical Services PC is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-31.