Ari Brownstone, PSYD
Ari Brownstone is a Clinical Psychologist provider (Psychologist) practicing in Berkeley, CA, registered in the NPPES registry with NPI 1205634425 since 2025. The credential PSYD stands for Doctor of Psychology.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1205634425 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ari Brownstone |
| Credential | PSYD |
| Sex | Male |
| Practice address | 1749 MARTIN LUTHER KING JR WAY APT B, Berkeley, CA, 94709 |
| Phone | 6507031853 |
| Enumeration date | 2025-03-04 |
| Last updated in NPPES | 2025-03-04 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | PSY35738 | CA |
PSYD — Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential
Copy-ready billing details
Provider: Ari Brownstone, PSYD NPI: 1205634425 Taxonomy: 103TC0700X (Clinical Psychologist) Address: 1749 MARTIN LUTHER KING JR WAY APT B, Berkeley, CA, 94709
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Cross-check NPI 1205634425 against the authoritative CMS record: view Ari Brownstone on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-03-04.