Are you Leonard Kogan, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileBased in Washington, DC, Leonard Kogan, M.D. is listed in the NPI registry under ophthalmology. NPI 1689010779 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
2801 NEW MEXICO NW #320
Washington, DC 20007
Leonard Kogan is an eye doctor in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Leonard Kogan is listed at 2801 New Mexico Nw #320, Washington, DC 20007. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (202) 365-2784. Contact the office directly to confirm availability and scheduling.
NPI registry
Leonard Kogan's National Provider Identifier is 1689010779. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Leonard Kogan has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Leonard Kogan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.