Mary R. Speth, PH.D
NPI 1164475190ActiveIndividual· Psychologist· Towson, MD
Psychologist (PH.D) with Della Behavioral Health Services, practicing in Towson, Maryland. Medicare paid $143,021 for services to 468 patients in 2024.
Overview
| NPI | 1164475190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PH.D |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist Primary | 103T00000X | 03675 | MD |
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 (DC); Practitioner - Clinical Psychologist (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 468 |
|---|---|
| Services billed | 1,909 across 6 procedure codes |
| Paid by Medicare | $143,021 |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Clinical Psychologist |
Medical group
- Della Behavioral Health ServicesColumbia, MD · 56 clinicians
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