1. Home
  2. Directory
  3. New York
  4. Rockville Centre
  5. Internal Medicine
  6. NPI Profile

SOUTH SHORE HEART CARDIOLOGY
NPI 1225406838
Internal Medicine - Cardiovascular Disease in Rockville Centre, NY

Active since September 14, 2015CLIA 33D0154786 · Waiver
242 MERRICK RD, SUITE 402, ROCKVILLE CENTRE, NY 11570(516) 763-2800 Get Directions Write a Review

NPPES record last updated: September 14, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About South Shore Heart Cardiology NPPES

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

SOUTH SHORE HEART CARDIOLOGY (NPI 1225406838) is a healthcare organization registered as a cardiovascular disease in Rockville Centre, New York and active in the NPI registry since September 2015. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Philip D Ragno, Co-president, as its authorized official.

NPPES Registry Identity

NPI1225406838
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameWINTHROP COMMUNITY MEDICAL AFFILIATES, P.C.
Location Address242 MERRICK RD, SUITE 402Rockville Centre, NY 11570-5254
Mailing Address700 Hicksville Rd, Suite 204Bethpage, NY 11714-3471 · (516) 576-5835
Phone(516) 763-2800
Organization SubpartNo
Authorized OfficialPhilip D RagnoCo-president · (516) 877-2629
Enumeration DateSeptember 14, 2015
✔ NPI 1225406838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
242 MERRICK RD, Rockville Centre, NY 11570
Open in Google Maps ↗

Other Names 1

Doing Business AsSouth Shore Heart Cardiology

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 Waiver 33D0154786

Winthrop Community Medical Affiliates PC · Rockville Centre, NY
Active · expires Mar 26, 2027
CLIA Number33D0154786
Laboratory TypeAncillary Testing Site In Health Care Center
Certificate Effective DateOctober 3, 2013
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Mark A. Kessler
Laboratory Phone(516) 763-2800
Laboratory LocationWinthrop Community Medical Affiliates PC242 Merrick Rd - Suite 402, Rockville Centre, NY 11570
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 20

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

MS. MAUREEN IMELDA REESE PA
Physician Assistant
242 MERRICK RD
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 536-7336
MANISH B UNDAVIA M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
242 MERRICK RD, SUITE 402
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 763-2800
RICHARD HOROWITZ M.D.
Internal Medicine (Cardiovascular Disease)
242 MERRICK RD, SUITE 402
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 763-2800
RICHARD M. LEE MD
Internal Medicine (Hematology & Oncology)
242 MERRICK RD, SUITE 301
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 536-1455
VARVARA ALEXIADIS MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
242 MERRICK RD, STE 403
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 536-3700
MARK A KESSLER M.D.
Internal Medicine (Cardiovascular Disease)
242 MERRICK RD, SUITE 402
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 763-2800
DOUGLAS LAX DO
Internal Medicine (Nephrology)
242 MERRICK RD, SUITE 304
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 764-7070
ALLERGY & ASTHMA CARE OF LI, PC
Allergy & Immunology
242 MERRICK RD, SUITE 401
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 536-7336

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 Winthrop Community Medical Affiliates, P.C.'s NPI number?

The NPI number for Winthrop Community Medical Affiliates, P.C. is 1225406838. It was assigned to this organization in the NPPES registry on September 14, 2015. The provider is doing business as South Shore Heart Cardiology.

Where is Winthrop Community Medical Affiliates, P.C. located?

Winthrop Community Medical Affiliates, P.C. is located at 242 Merrick Rd Suite 402, Rockville Centre, NY 11570. The listed phone number is (516) 763-2800.

What is Winthrop Community Medical Affiliates, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Does Winthrop Community Medical Affiliates, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0154786) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Winthrop Community Medical Affiliates, P.C. was last updated on September 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.