Dr. Leonard Baron , DDS
General Practice • Brooklyn, NY
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Leonard Baron has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Leonard Baron, DDS was a registered General Practice practicing in Brooklyn, NY. Throughout an active medical career spanning 21 years, Dr. Baron provided care at the practice location at 380 E 18TH ST until profile deactivation on 2026-06-04.
Practice Location & Contact Primary Location
380 E 18th St
Apt Ld
Brooklyn, NY 112265776
Specialty Benchmarks & Practice Insights
Comparative analytics for General Practice in Brooklyn, NY
Practicing in Brooklyn, NY (818 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Dentist - General Practice
Doctor of Dental Surgery
Career & Practice History Timeline
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Record deactivated on June 04, 2026
NPI status registered as active in NPPES database
Registered at 380 E 18TH ST, APT LD, BROOKLYN, NY 112265776 (Tel: 7182874220)
Registered at 380 E 18TH ST, APT LD, BROOKLYN, NY 112265776 (Tel: 7182874220)
Recorded as LEONARD BARON, DDS
General Practice (License #20970 in NY)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
380 E 18th St, Apt Ld
Brooklyn, NY 112265776
Phone: 7182874220
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