Sally Singer Horwatt, Ph D , PC
Sally Singer Horwatt, Ph D , PC is a Clinical Psychologist in Reston, Virginia. Licensed in Virginia. Registered with an NPI since 2007.
- Licensed in
- VA
- In the registry since
- 2007
- Specialties on file
- 2
What do these letters mean?
- PC — Professional corporation
- A form of business registration, not a clinical qualification.
Practice location Address checks out
1800 Town Center Dr Ste 216Reston, VA 20190-3215
Phone: (703) 435-4741
Fax: (703) 435-5881
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Clinical Psychologist (primary) | Taxonomy 103TC0700X · Licence 0810000918 (VA) |
|---|---|
| Group Psychotherapy Psychologist | Taxonomy 103TP2701X · Licence 0810000918 (VA) |
Record details
| NPI number | 1386767507 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Sally Horwatt — President · (703) 435-4741 |
| NPI enumerated | April 10, 2007 |
| Last updated in NPPES | September 11, 2025 |
| Mailing address | 1800 Town Center Dr, Suite 216, Reston, VA 20190-3215 |
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