Dr. Steven Paul Leon , DDS, FIAO
Dentist - General Practice • Arnold, MO
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. Steven Leon has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Steven Leon, DDS, FIAO was a registered Dentist - General Practice practicing in Arnold, MO. Throughout an active medical career spanning 20 years, Dr. Leon provided care at the practice location at 3901 VOGEL RD until profile deactivation on 2026-04-09.
Practice Location & Contact Primary Location
3901 Vogel Rd
Arnold, MO 630103798
Specialty Benchmarks & Practice Insights
Comparative analytics for Dentist - General Practice in Arnold, MO
Practicing in Arnold, MO (2113 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC 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.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on April 09, 2026
NPI status registered as active in NPPES database
Registered at 3901 VOGEL RD, ARNOLD, MO 630103798 (Tel: 6362966885)
Registered at 3901 VOGEL RD, ARNOLD, MO 630103798 (Tel: 6362966885)
Recorded as STEVEN LEON, DDS, FIAO
Dentist (License #DE015447 in MO)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
3901 Vogel Rd
Arnold, MO 630103798
Phone: 6362966885
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