NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

758 Medical Services PC

Ambulatory Surgical Clinic/Center in Brooklyn, NY · enumerated 2014 · authorized official Seongpan Si, Presiedent.

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

National Provider Identifier

1891103446

Verified

See something wrong? Report a correction

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
Fax (718) 871-2805
Enumeration date Jul 28, 2014
Last updated in NPPES Jul 28, 2014

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Seongpan Si
Title Presiedent
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is 758 Medical Services PC located?
The practice location on file with NPPES is in Brooklyn, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-07-28. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-28.