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HOSPITAL FOR SPECIAL SURGERY
NPI 1821402306
Clinic/Center - Radiology in Stamford, CT

Active since June 12, 2014CLIA 07D2156610 · Waiver
1 BLACHLEY RD, HSS STAMFORD OUTPATIENT CENTER, STAMFORD, CT 06902(212) 774-2668 Get Directions Write a Review

NPPES record last updated: January 31, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 31, 2023, Feb 15, 2022 (2 updates tracked since 2022).

About Hospital For Special Surgery NPPES

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

HOSPITAL FOR SPECIAL SURGERY (NPI 1821402306) is a healthcare organization registered as a radiology in Stamford, Connecticut and active in the NPI registry since June 2014. The organization holds a CLIA Waiver certificate valid through October 21, 2026 and lists Stacey Malakoff, Executive V.p. & Cfo, as its authorized official.

NPPES Registry Identity

NPI1821402306
Entity TypeOrganization
Primary Taxonomy261QR0200X
Legal Business NameNEW YORK SOCIETY FOR THE RELIEF OF THE RUPTURED AND CRIPPLED
Location Address1 BLACHLEY RD, HSS STAMFORD OUTPATIENT CENTERStamford, CT 06902-0002
Mailing Address535 E 70th StNew York, NY 10021-4823 · (212) 774-2668
Phone(212) 774-2668
Organization SubpartNo
Authorized OfficialStacey MalakoffExecutive V.p. & Cfo · (212) 606-1239
Enumeration DateJune 12, 2014
Last NPPES UpdateJanuary 31, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 31, 2023
✔ NPI 1821402306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · RadiologyAmbulatory Health Care Facilities
Taxonomy Code261QR0200X
1 BLACHLEY RD, Stamford, CT 06902
Open in Google Maps ↗

Other Names 1

Doing Business AsHospital For Special Surgery

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 07D2156610

Hospital For Special Surgery Stamford Outpatient Center · Stamford, CT
Active · expires Oct 21, 2026
CLIA Number07D2156610
Laboratory TypeInterventional Radiology
Certificate Effective DateOctober 22, 2024
Certificate Expiration DateOctober 21, 2026
Laboratory DirectorSamuel A. Taylor
Laboratory Phone(212) 224-7986
Laboratory LocationHospital For Special Surgery Stamford Outpatient Center1 Blachley Rd, Suite 154, Stamford, CT 06902
CLIA data matches this NPI record on: Address Name
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.

SAMANTHA WISNEFSKY PA-C
Physician Assistant
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-2277
ARGHIRIS N BARBADIMOS MD
Physical Medicine & Rehabilitation (Pain Medicine)
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-2277
DR. STEVEN JOSEPH MCANANY MD
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 705-0690
MADELINE TADLEY MD
Orthopaedic Surgery (Hand Surgery)
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 705-0330
KRISTEN DONOHUE-GONZALEZ N.P.
Clinical Nurse Specialist (Family Health)
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-2277
FELICIA F MINGRONE PA-C
Physician Assistant
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 705-0691
MACKENZIE PATTERSON PA-C
Physician Assistant (Surgical)
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (037) 050-7252
CORINNE VANBEEK MD
Orthopaedic Surgery
1 BLACHLEY RD
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-2277

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 New York Society For The Relief Of The Ruptured And Crippled's NPI number?

The NPI number for New York Society For The Relief Of The Ruptured And Crippled is 1821402306. It was assigned to this organization in the NPPES registry on June 12, 2014. The provider is doing business as Hospital For Special Surgery.

Where is New York Society For The Relief Of The Ruptured And Crippled located?

New York Society For The Relief Of The Ruptured And Crippled is located at 1 Blachley Rd Hss Stamford Outpatient Center, Stamford, CT 06902. The listed phone number is (212) 774-2668.

What is New York Society For The Relief Of The Ruptured And Crippled's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.

Does New York Society For The Relief Of The Ruptured And Crippled hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 07D2156610) is associated with this NPI, valid through October 21, 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 New York Society For The Relief Of The Ruptured And Crippled was last updated on January 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.