Individual provider · Type 1 NPI

Robert Knox Massie, DDS

Dentist · St. Louis, MO

NPI number 1619961612 Active

Practice location

401 Holly Hills Ave
St. Louis, MO 63111-2410

Call (314) 481-1615 Map

Fax (314) 353-1310

Specialties and licenses

TaxonomyCodeLicense
Dentist Primary 122300000X2001005623 (MO)

Dentist: A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requiremen…

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About NPI 1619961612

Robert Knox Massie, DDS's National Provider Identifier is 1619961612, issued on Sep 6, 2005. The primary taxonomy on file is Dentist (122300000X), and the practice location is in St. Louis, MO. The record was last updated on Jul 13, 2026.