Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander I Kupchik, DDS

General Practice Dentistry in Richmond Hill, NY · enumerated 2024.

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

National Provider Identifier

1225878705

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alexander I Kupchik

Credential DDS

Sex Male

Practice address 8900 Van Wyck Expy, Richmond Hill, NY, 11418

Phone (718) 206-6000

Enumeration date May 30, 2024

Last updated in NPPES Dec 4, 2025

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 064914 (NY) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Where does Alexander Kupchik practice?

The practice location on file with NPPES is in Richmond Hill, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexander Kupchik?

The National Provider Identifier (NPI) for Alexander Kupchik is 1225878705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Norman Ozersky Anesthesiology Physician · Jamaica, NY NPI 1962407478 Jayendra Sharma Pediatric Cardiology Physician · Jamaica, NY NPI 1922086578 Ivonne Dabovich Midwife · Jamaica, NY NPI 1164499760 Marie-Ange Jean-Michel Registered Nurse · Richmond Hill, NY NPI 1013985837 Svetlana Gavrilova Physical Medicine & Rehabilitation Physician · Jamaica, NY NPI 1467411918 Sabiha Raoof Diagnostic Radiology Physician · Jamaica, NY NPI 1720048762 Javier Depaz Neonatal-Perinatal Medicine Physician · Richmond Hill, NY NPI 1396707956 Robert Smith Vascular & Interventional Radiology Physician · Jamaica, NY NPI 1518920826

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-04.