Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

New York City Health and Hospitals Corporation

Clinic/Center in Bronx, NY · enumerated 2006 · authorized official Marji Karlin, Chief Revenue Officer.

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

National Provider Identifier

1134137375

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Registry record

Entity type Organization (Type 2)

Legal business name New York City Health and Hospitals Corporation

Other name <Unavail>

Practice address 545 E 142nd St, Bronx, NY, 10454

Phone (718) 579-5866

Fax (718) 579-4710

Enumeration date Aug 3, 2006

Last updated in NPPES Apr 1, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

3336I0012X Institutional Pharmacy Suppliers Secondary

Authorized official

Name Marji Karlin

Title Chief Revenue Officer

Phone (646) 458-3481

Other identifiers

Identifier	Type	State	Issuer
01204773	Medicaid	NY	-

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

Who is the authorized official for New York City Health and Hospitals Corporation?

NPPES lists Marji Karlin (Chief Revenue Officer) as the authorized official for this organization.

What is the NPI number for New York City Health and Hospitals Corporation?

The NPI for New York City Health and Hospitals Corporation is 1134137375, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Christopher Wang Family Medicine Physician · Bronx, NY NPI 1154333276 Nancy Tham Obstetrics Physician · Bronx, NY NPI 1629174644 Spencer Ross Obstetrics & Gynecology Physician · Bronx, NY NPI 1558436949 Elva Rodriguez Obstetrics & Gynecology Nurse Practitioner · Bronx, NY NPI 1154498137 Rajini Nandakumar Pediatrics Physician · Bronx, NY NPI 1497815047 Winifred Egbuna Internal Medicine Physician · Bronx, NY NPI 1356499875 Leslie Joyner Pediatrics Physician · Bronx, NY NPI 1740338326 Parvaneh Golbari Registered Dietitian · Bronx, NY NPI 1255481586

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-01.