William Schwartz, MD
Quick Facts
NPI Validation Status: Verified
Provider Overview
WILLIAM SCHWARTZ, MD is a Cardiology provider based in Long Island City, NY who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
How to Use This NPI
For Insurance Billing
Use NPI 1255367355 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1255367355for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1255367355 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Cardiology
Cardiologists specialize in the diagnosis, medical management, and prevention of diseases affecting the heart, blood vessels, and cardiovascular system.
Similar Providers in Long Island City
Alexandra Stern, MD
📍 Long Island City, NY 11101-2920
Farah Atallah-lajam, MD
📍 Long Island City, NY 11103-1621
Queens Heart Center
📍 Long Island City, NY 11102-2448
Mount Sinai Hospital
📍 Long Island City, NY 11102-2448
All Borough Medical Solution Pc
📍 Long Island City, NY 11106-4533
Other Healthcare Providers in Long Island City
Daniel Weinstein, DDS
DentistryGary Hirshfield, M.D
OphthalmologyAdina Pinkas, M.D
Internal MedicinePersonal Touch Home Care Of New York, Inc
Specialty not listedArunakumari Penumadu, M.D
Internal MedicineGalia Austin-leon, MD
PediatricsOther Cardiology Providers in New York
People Also Ask
What is William Schwartz's NPI number?
Is William Schwartz's NPI currently active?
What does William Schwartz specialize in?
207RC0000X.