| Organization Name: | DAVID MASON PHD PC |
| NPI Number: | 1043244650 |
| Entity Type Code: | Organizational (2) |
| Authorized Official Name: | DAVID I MASON (PRESIDENT) |
| Mailing Address: | 950 Francis Pl Suite 200 Clayton |
| State: | MO US |
| Postal Code: | 631052465 |
| Phone Number: | 3147252686 |
| Fax Number: | 3147252680 |
| NPI Enumeration Date: | 07/10/2006 |
| NPI Last Update Date: | 04/23/2015 |
| Replacement NPI: | 0 |
| NPI Deactivation Date: | |
| NPI Reactivation Date: |
Taxonomy Information: | |
| Healthcare Provider Taxonomy: | 237700000X |
| License Number: | 201191 |
| Healthcare Provider Taxonomy: (Secondary) | N |
| State: | MO |
| Taxonomy Type: | Speech, Language and Hearing Service Providers |
| Taxonomy Classification: | Hearing Instrument Specialist |
| Taxonomy Specialization: | |
| Taxonomy Definition: | Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society |