Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Don Weiss, MD MPH

Pediatrics Physician in Long Island City, NY · enumerated 2006.

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

National Provider Identifier

1619912748

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Registry record

Entity type Individual (Type 1)

Name Dr. Don Weiss

Credential MD MPH

Sex Male

Practice address 4209 28th St Fl 6, Gotham Center, Cn# 22a, Long Island City, NY, 11101

Phone (347) 396-2626

Fax (347) 396-2753

Enumeration date Jun 20, 2006

Last updated in NPPES Mar 12, 2013

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 173221 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
1619912748	Other	-	NPI

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

How do I verify Don Weiss's NPI record?

Cross-check NPI 1619912748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619912748 active?

Yes, as of the latest NPPES snapshot, NPI 1619912748 is active (record last updated 2013-03-12).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-12.