Dr. Ronald Jay Karpf, PHD
Dr. Ronald Jay Karpf, PHD is a Clinical Psychologist in Hatfield, Pennsylvania. Licensed in New Jersey and Pennsylvania. Registered with an NPI since 2005.
- Licensed in
- NJ, PA
- In the registry since
- 2005
- Specialties on file
- 2
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
130 S Main StHatfield, PA 19440-2556
Phone: (610) 834-8212
Fax: (610) 834-0792
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
| Clinical Psychologist (primary) | Taxonomy 103TC0700X · Licence PS002720L (PA) |
|---|---|
| Clinical Psychologist | Taxonomy 103TC0700X · Licence 355100147700 (NJ) |
Record details
| NPI number | 1184625709 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PHD |
| Sole proprietor | No |
| NPI enumerated | August 4, 2005 |
| Last updated in NPPES | July 13, 2026 |
| Mailing address | 304 Flourtown Rd, Lafayette Hill, PA 19444-1005 |