Dr. William Orr Hahn, PHD
Dr. William Orr Hahn, PHD is a Clinical Neuropsychologist in New Kensington, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.
- Licensed in
- PA
- In the registry since
- 2006
- Specialties on file
- 6
What do these letters mean?
- PHD — Doctor of Philosophy
- A research doctorate. In healthcare it usually sits alongside a clinical licence.
Practice location Address checks out
365 Freeport StNew Kensington, PA 15068-6014
Phone: (724) 337-0066
Fax: (724) 337-0745
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| School Psychologist (primary) | Taxonomy 103TS0200X · Licence PS003428L (PA) |
|---|---|
| Clinical Neuropsychologist | Taxonomy 103G00000X · Licence PS003428L (PA) |
| Cognitive & Behavioral Psychologist | Taxonomy 103TB0200X · Licence PS003428L (PA) |
| Clinical Psychologist | Taxonomy 103TC0700X · Licence PS003428L (PA) |
| Counseling Psychologist | Taxonomy 103TC1900X · Licence PS003428L (PA) |
| Psychologist | Taxonomy 103T00000X · Licence PS003428L (PA) |
Record details
| NPI number | 1568426765 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PHD |
| Sole proprietor | No |
| NPI enumerated | April 14, 2006 |
| Last updated in NPPES | July 13, 2026 |