Joann K. Thacker, PHD
NPI 1205862406ActiveIndividual· Psychologist· Silver Spring, MD
Psychologist (PHD) with Psychogeriatric Services LLC, practicing in Silver Spring, Maryland. Medicare paid $41,680 for services to 97 patients in 2024.
Overview
| NPI | 1205862406 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist Primary | 103T00000X | 01659 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Clinical Psychologist (DC); Practitioner - Clinical Psychologist (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 483 across 3 procedure codes |
| Paid by Medicare | $41,680 |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Clinical Psychologist |
Medical group
- Psychogeriatric Services LLCLancaster, PA · 121 clinicians
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