NEW YORK CITY HEALTH AND HOSPITALS CORPORATION
NPI 1033124961
General Acute Care Hospital in New York, NY

Active since July 29, 2006
1/5
Hospital Overall Rating
506 LENOX AVE, NEW YORK, NY 10037(212) 939-2027(212) 939-2026 Get Directions Write a Review

NPPES record last updated: April 1, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Apr 1, 2025, Sep 13, 2021 (2 updates tracked since 2021).

About New York City Health And Hospitals Corporation NPPES

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

NEW YORK CITY HEALTH AND HOSPITALS CORPORATION (NPI 1033124961), doing business as Harlem Hospital Center, is a healthcare organization registered as a general acute care hospital in New York, New York and active in the NPI registry since July 2006. The organization lists Marji Karlin, Chief Revenue Officer, as its authorized official.

NPPES Registry Identity

NPI1033124961
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameNEW YORK CITY HEALTH AND HOSPITALS CORPORATION
Location Address506 LENOX AVENew York, NY 10037-1802
Mailing Address50 Water St Fl 3New York, NY 10004-6010 · (646) 458-3481 · Fax (646) 458-3434
Fax(212) 939-2026
Organization SubpartNo
Authorized OfficialMarji KarlinChief Revenue Officer · (646) 458-3481
Enumeration DateJuly 29, 2006
Last NPPES UpdateApril 1, 20252 updates tracked since enumeration
NPPES CertifiedApril 1, 2025
NPI 1033124961 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedPsychiatric UnitTaxonomy 273R00000X
Also ListedRehabilitation UnitTaxonomy 273Y00000X
Also ListedPharmacy · Institutional PharmacyTaxonomy 3336I0012X
506 LENOX AVE, New York, NY 10037

Other Names 1

Doing Business AsHarlem Hospital Center

Other Identifiers 2

Other009782NY · Blue Cross Provider No.
Medicaid00246108NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Harlem Hospital Center (CMS certification number 330240), from CMS Care Compare.

Harlem Hospital Center

Acute Care Hospitals · New York, NY
1/5 CMS Overall Rating
OwnershipGovernment - Local
CMS Certification Number330240
Location506 Lenox AvenueNew York, NY 10037 · New York County · (212) 939-1000
Emergency services Birthing friendly Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023
2/5 summary rating
Nurse communication
2/5
Doctor communication
2/5
Staff responsiveness
1/5
Communication about medicines
2/5
Discharge information
1/5
Care transition
2/5
Cleanliness
4/5
Quietness
1/5
Overall hospital rating
2/5
Recommend hospital
2/5
Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 17

CMS Medicare PSI 90: Patient safety and adverse events composite
1.18 No different than national
Abdominopelvic accidental puncture or laceration rate
1.11 No different than national
Postoperative wound dehiscence rate
1.85 No different than national
Postoperative sepsis rate
Cases too small to report
Perioperative pulmonary embolism or deep vein thrombosis rate
5.10 No different than national
Postoperative respiratory failure rate
9.80 No different than national

Infections 5

Clostridium Difficile (C.Diff)
6 observed cases · 30.977 predicted · 52,680 patient days
0.194 Better than the national benchmark
MRSA Bacteremia
6 observed cases · 4.27 predicted · 55,694 patient days
1.405 No different than national
SSI - Colon Surgery
1 observed case · 1.296 predicted · 39 patient days
0.772 No different than national
Catheter Associated Urinary Tract Infections (ICU + select Wards)
4 observed cases · 6.528 predicted · 4,540 patient days
0.613 No different than national
Central Line Associated Bloodstream Infection (ICU + select Wards)
3 observed cases · 6.147 predicted · 5,277 patient days
0.488 No different than national

Unplanned Hospital Visits 12

Pneumonia (PN) 30-Day Readmission Rate
80 No different than national
Rate of readmission after discharge from hospital (hospital-wide)
421 Worse than the national rate
Heart failure (HF) 30-Day Readmission Rate
54 No different than national
Rate of readmission for chronic obstructive pulmonary disease (COPD) patients
42 No different than national
Acute Myocardial Infarction (AMI) 30-Day Readmission Rate
Cases too small to report
Ratio of unplanned hospital visits after hospital outpatient surgery
Cases too small to report

Timely & Effective Care 16

Endoscopy/polyp surveillance: appropriate follow-up interval for normal colonoscopy in average risk patients
99%
Left before being seen
4%
Average (median) time patients spent in the emergency department before leaving from the visit- Psychiatric/Mental Health Patients. A lower number of minutes is better
317 minutes
Average (median) time patients spent in the emergency department before leaving from the visit A lower number of minutes is better
136 minutes
Healthcare workers given influenza vaccination
38%
Percentage of healthcare personnel who are up to date with COVID-19 vaccinations
1.4%

Maternal Health 2

Maternal Morbidity Structural Measure
Yes
Elective Delivery
19%

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.

Radiology (Diagnostic Radiology)
506 LENOX AVE
NEW YORK, NY 10037
Emergency Medicine
506 LENOX AVE, SUITE 2-105
NEW YORK, NY 10037
Registered Nurse
506 LENOX AVE
NEW YORK, NY 10037
Student in an Organized Health Care Education/Training Program
506 LENOX AVE
NEW YORK, NY 10037
Emergency Medicine
506 LENOX AVE
NEW YORK, NY 10037
Dietitian, Registered
506 LENOX AVE
NEW YORK, NY 10037
Student in an Organized Health Care Education/Training Program
506 LENOX AVE
NEW YORK, NY 10037
Student in an Organized Health Care Education/Training Program
506 LENOX AVE
NEW YORK, NY 10037

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 City Health And Hospitals Corporation's NPI number?

The NPI number for New York City Health And Hospitals Corporation is 1033124961. It was assigned to this organization in the NPPES registry on July 29, 2006. The provider is doing business as Harlem Hospital Center.

Where is New York City Health And Hospitals Corporation located?

New York City Health And Hospitals Corporation is located at 506 Lenox Ave, New York, NY 10037. The listed phone number is (212) 939-2027.

What is New York City Health And Hospitals Corporation's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is New York City Health And Hospitals Corporation a Medicare-certified hospital?

Yes. Harlem Hospital Center is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.

What quality rating does New York City Health And Hospitals Corporation have?

CMS rates Harlem Hospital Center 1 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.

When was this NPI record last updated?

The NPPES record for New York City Health And Hospitals Corporation was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.