Dr. Lewis Benjamin O'shea , DMD
Dentist - General Practice • Bethpage, NY
This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.
Professional Overview & Biography Verified Profile Summary
Dr. Lewis O'Shea, DMD is a registered Dentist - General Practice practitioner in Bethpage, NY. With approximately 19 years of clinical practice since graduating from Tufts University School Of Dental Medicine in 2007, Dr. O'Shea provides healthcare services at the registered practice location at 352A BROADWAY.
Dr. O'Shea does not directly accept Medicare assignment.
Practice Location & Contact Primary Location
352a Broadway
Bethpage, NY 117143007
Medicare Profile & Education
Tufts University School Of Dental Medicine
2007
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Bethpage, NY
Practicing in Bethpage, NY (8411 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-04-24NUCC Taxonomy Code: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Secondary Practice Locations
25 S Service Rd
Jericho, NY 117531041
Phone: 5169385315
857 S Oyster Bay Rd
Bethpage, NY 117141030
Phone: 5166228888
305 Oser Ave
Hauppauge, NY 117883607
Phone: 5166228888
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 352A BROADWAY, BETHPAGE, NY 117143007 (Tel: 5167431388)
Registered at 352A BROADWAY, BETHPAGE, NY 117143007 (Tel: 5167431388)
NPI status registered as active in NPPES database
Registered at 19 CAROLINE DR, DIX HILLS, NY 117468345 (Tel: 6314995825)
Registered at 19 CAROLINE DR, DIX HILLS, NY 117468345 (Tel: 6314995825)
Recorded as LEWIS O'SHEA, D.M.D.
Dentist (License #053969 in NY)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
352a Broadway
Bethpage, NY 117143007
Phone: 5167431388
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.