Gary Steven Aumiller, PH.D.
NPI 1144490731ActiveIndividual· Psychologist, Clinical· Georgetown, DE
Psychologist, Clinical (PH.D.) in Georgetown, Delaware, licensed in NY and DE, with an NPI issued in March 2008. Medicare paid $122,240 for services to 16 patients in 2024.
Overview
| NPI | 1144490731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PH.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 10, 2008 |
| Last updated in NPPES | Jan 27, 2026 |
| Certified by provider | Jan 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist, Clinical Primary | 103TC0700X | 8117-1 | NY |
| Psychologist, Forensic | 103TF0200X | 8771-1 | NY |
| Psychologist, Clinical | 103TC0700X | B1-0011453 | DE |
| Clinical Neuropsychologist | 103G00000X | B1-0011453 | DE |
| Psychologist, Cognitive & Behavioral | 103TB0200X | B1-0011453 | DE |
| Psychologist | 103T00000X | B1-0011453 | DE |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Clinical Psychologist (DE); Practitioner - Clinical Psychologist (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 945 across 2 procedure codes |
| Paid by Medicare | $122,240 |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Clinical Psychologist |