Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jonathan David Kurt Trager, M.D.

Dermatology Physician in Great Neck, NY · enumerated 2006.

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

National Provider Identifier

1093783367

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jonathan David Kurt Trager

Credential M.D.

Sex Male

Practice address Great Neck, NY, 11021

Phone (516) 482-5400

Fax (516) 482-5401

Enumeration date Mar 10, 2006

Last updated in NPPES Dec 21, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 200519 (NY) Primary

207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 200519 (NY) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 200519 (NY) Secondary

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 200519-1 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1093783367 active?

Yes, as of the latest NPPES snapshot, NPI 1093783367 is active (record last updated 2007-12-21).

How do I verify Jonathan Trager's NPI record?

Cross-check NPI 1093783367 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-21.