| Doctor Name: | DR. MARL LOUIS SIMPSON |
| NPI Number: | 1316055379 |
| Entity Type Code: | Individual (1) |
| Gender: | M |
| Credentials: | PHD, CCC/SLP |
| License Number: | |
| Business Practice Address: | 4100 John R St Karmanos Cancer Center-wertz Clinic Detroit, MI - 482012013 |
| Business Phone Number: | 8005276266 |
| Business Fax Number: | 3135768381 |
| Mailing Address: | 1560 E Maple Rd, Suite 400- Credentialing Department TROY |
| State: | MI |
| Postal Code: | 480831138 |
| Phone Number: | 2485815974 |
| Fax Number: | 2485815640 |
| NPI Enumeration Date: | 08/29/2006 |
| NPI Last Update Date: | 03/21/2016 |
| Replacement NPI: | 0 |
| NPI Deactivation Date: | |
| NPI Reactivation Date: |
Taxonomy Information: | |
| Healthcare Provider Taxonomy: | 235Z00000X |
| License Number: | |
| Healthcare Provider Taxonomy: (Secondary) | Y |
| State: | |
| Taxonomy Type: | Speech, Language and Hearing Service Providers |
| Taxonomy Classification: | Speech-Language Pathologist |
| Taxonomy Specialization: | |
| Taxonomy Definition: | A speech pathologist is a person qualified by a master |