Dr. Gary Steven Aumiller, PHD
Dr. Gary Steven Aumiller, PHD is a Clinical Psychologist in Georgetown, Delaware. Qualified in 1983, 43 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Delaware and New York.
- Years since qualifying
- 43
- Licensed in
- DE, NY
- In the registry since
- 2008
- 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
27 Rowland WayGeorgetown, DE 19947-3812
Phone: (631) 624-4916
Fax: (631) 731-2310
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 8117-1 (NY) |
|---|---|
| Forensic Psychologist | Taxonomy 103TF0200X · Licence 8771-1 (NY) |
| Clinical Psychologist | Taxonomy 103TC0700X · Licence B1-0011453 (DE) |
| Clinical Neuropsychologist | Taxonomy 103G00000X · Licence B1-0011453 (DE) |
| Cognitive & Behavioral Psychologist | Taxonomy 103TB0200X · Licence B1-0011453 (DE) |
| Psychologist | Taxonomy 103T00000X · Licence B1-0011453 (DE) |
Record details
| NPI number | 1144490731 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PHD |
| Sole proprietor | Yes |
| NPI enumerated | March 10, 2008 |
| Last updated in NPPES | January 27, 2026 |
| Certification date | January 27, 2026 |
| Mailing address | 27 Rowland Way, Georgetown, DE 19947-3812 |
Medicare enrollment
| Medicare specialty | CLINICAL PSYCHOLOGIST |
|---|---|
| Medical school | OTHER |
| Graduated | 1983 (43 years in practice) |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |