Dr. Tessa Nalven O'Neil, PHD
Dr. Tessa Nalven O'Neil, PHD is a Clinical Psychologist in Providence, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2026.
- Licensed in
- RI
- In the registry since
- 2026
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
205 Waterman StProvidence, RI 02906-4313
Phone: (401) 379-2295
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 PS02413 (RI) |
|---|
Record details
| NPI number | 1881552594 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | PHD |
| Sole proprietor | No |
| NPI enumerated | January 12, 2026 |
| Last updated in NPPES | January 12, 2026 |
| Certification date | January 12, 2026 |
Other providers in Providence
-
Dr. Mary C Moore, PHD
203 S Main St, Providence, RI 02903-2992 · (401) 273-4942
-
Julie Elizabeth Morris, PHD
146 W River St Ste 11A, Providence, RI 02904-2609 · (401) 793-8770
-
Michela Muggeo, PSYD
146 W River St Ste 11B, Providence, RI 02904-2609 · (401) 444-7442
-
Zoe Mushkat, PHD
205 Waterman St # L3, Providence, RI 02906-4313 · (401) 310-0376
-
Justin Nash, PHD
1 Hoppin St Coro Center 3rd Fl, Providence, RI 02903-4141 · (401) 793-8770
-
Jack Howard Nassau, PHD
1 Hoppin St Ste 204, Providence, RI 02903-4141 · (401) 444-8945
-
Dr. Sherri Nelson, PHD
172 E Cushing St, Providence, RI 02906-2255 · (401) 354-7224
-
Dr. Dawn Kathleen Nero, PSYD
1086 Smith St, Providence, RI 02908 · (401) 369-9224