Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Travel Medicine Consultants of Long Island, PC

Infectious Disease Physician in Port Washington, NY · enumerated 2009 · authorized official David Brieff, President.

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

National Provider Identifier

1437385663

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Registry record

Entity type Organization (Type 2)

Legal business name Travel Medicine Consultants of Long Island, PC

Practice address 44 S Bayles Ave, Suite 216, Port Washington, NY, 11050

Phone (516) 767-7771

Fax (516) 767-7765

Enumeration date Jun 2, 2009

Last updated in NPPES Jun 2, 2009

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name David Brieff

Title President

Phone (516) 767-7771

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 Travel Medicine Consultants of Long Island, PC?

NPPES lists David Brieff (President) as the authorized official for this organization.

What is the NPI number for Travel Medicine Consultants of Long Island, PC?

The NPI for Travel Medicine Consultants of Long Island, PC is 1437385663, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Joel Greenspan Infectious Disease Physician · Port Washington, NY NPI 1417907205 Oscar Kranz,MD,PC Ophthalmology Physician · Port Washington, NY NPI 1811289770

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-02.