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ADVANCED SOUTHERN WESTCHESTER MEDICAL, PC
NPI 1710261615
Specialist in Yonkers, NY

Active since October 11, 2011CLIA 33D2036797 · Certificate of Compliance
970 N BROADWAY STE 110, YONKERS, NY 10701(914) 375-5700(914) 375-5748 Get Directions Write a Review

NPPES record last updated: May 8, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 8, 2026, Jun 25, 2021 (2 updates tracked since 2021).

About Advanced Southern Westchester Medical, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADVANCED SOUTHERN WESTCHESTER MEDICAL, PC (NPI 1710261615) is a healthcare organization registered as a specialist in Yonkers, New York and active in the NPI registry since October 2011. The organization holds a CLIA Certificate of Compliance certificate valid through December 13, 2026 and lists Sherif Sabry El-masry, Owner, as its authorized official.

NPPES Registry Identity

NPI1710261615
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameADVANCED SOUTHERN WESTCHESTER MEDICAL, PC
Location Address970 N BROADWAY STE 110Yonkers, NY 10701-1310
Mailing Address970 N Broadway Ste 110Yonkers, NY 10701-1310 · (914) 375-5700 · Fax (914) 375-5748
Phone(914) 375-5700
Fax(914) 375-5748
Organization SubpartNo
Authorized OfficialSherif Sabry El-masryOwner · (914) 375-5700
Enumeration DateOctober 11, 2011
Last NPPES UpdateMay 8, 20262 updates tracked since enumeration
NPPES CertifiedMay 8, 2026
✔ NPI 1710261615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in NY · 202685
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
970 N BROADWAY STE 110, Yonkers, NY 10701
Open in Google Maps ↗

Other Identifiers 1

Other202685NY · License Number

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 33D2036797

Advanced Southern Westchester Medical, PC · Yonkers, NY
Active · expires Dec 13, 2026
CLIA Number33D2036797
Laboratory TypePhysician Office
Certificate Effective DateDecember 14, 2024
Certificate Expiration DateDecember 13, 2026
Laboratory DirectorDr. Ciril Christian Rizk
Laboratory Phone(914) 375-5700
Laboratory LocationAdvanced Southern Westchester Medical, PC970 North Broadway, Suite 110, Yonkers, NY 10701
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LIZ BRECHER-ROMANO
Radiology (Diagnostic Ultrasound)
970 N BROADWAY STE 110
YONKERS, NY 10701
Westchester County (914) 375-5700
MR. SHERIF S EL-MASRY MD
Urology
970 N BROADWAY STE 110
YONKERS, NY 10701
Westchester County (914) 375-5700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Advanced Southern Westchester Medical, PC's NPI number?

The NPI number for Advanced Southern Westchester Medical, PC is 1710261615. It was assigned to this organization in the NPPES registry on October 11, 2011.

Where is Advanced Southern Westchester Medical, PC located?

Advanced Southern Westchester Medical, PC is located at 970 N Broadway Ste 110, Yonkers, NY 10701. The listed phone number is (914) 375-5700.

What is Advanced Southern Westchester Medical, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Does Advanced Southern Westchester Medical, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D2036797) is associated with this NPI, valid through December 13, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Advanced Southern Westchester Medical, PC was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.