Marissa Cassar, PHD
NPI 1528845831ActiveIndividual· Psychologist, Clinical· Santa Clara, CA
Psychologist, Clinical (PHD) in Santa Clara, California, licensed in CA, with an NPI issued in September 2023. Enrolled in Medicare as practitioner - clinical psychologist.
Overview
| NPI | 1528845831 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHD |
| Sole proprietor | No |
| NPI issued | Sep 11, 2023 |
| Last updated in NPPES | Aug 19, 2025 |
| Certified by provider | Sep 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist, Clinical Primary | 103TC0700X | PSY35808 | CA |
| Psychologist, Clinical Child & Adolescent | 103TC2200X | — | — |
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 (CA) |
|---|
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