Steven M Walch
Steven M Walch is a Clinical Psychologist provider (Psychologist) practicing in Berkeley, CA, registered in the NPPES registry with NPI 1598819526 since 2007. Practices at Berkeley Therapy Institute (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1598819526 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Steven M Walch |
| Sex | Male |
| Practice address | 1749 MARTIN LUTHER KING JR WAY, Berkeley, CA, 94709 |
| Phone | 5108418484 |
| Enumeration date | 2007-01-23 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | PSY6063 | CA |
Copy-ready billing details
Provider: Steven Walch NPI: 1598819526 Taxonomy: 103TC0700X (Clinical Psychologist) Address: 1749 MARTIN LUTHER KING JR WAY, Berkeley, CA, 94709
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1033275664 | Daniel Goldstine | Individual | Clinical Psychologist | Berkeley, CA |
| 1982760518 | Jeremy Gordon | Individual | Marriage & Family Therapist | Berkeley, CA |
| 1215093851 | Joseph Chernick | Individual | Clinical Psychologist | Berkeley, CA |
| 1659437291 | Robert Dolgoff | Individual | Psychiatry Physician | Berkeley, CA |
| 1083770630 | Robert Mackay | Individual | Psychiatry Physician | Berkeley, CA |
| 1255497814 | Berkeley Therapy Institute | Organization | Psychiatry Physician | Berkeley, CA |
| 1851445373 | Joan Sullivan | Individual | Psychiatry Physician | Berkeley, CA |
| 1912051434 | Christa Hogan | Individual | Clinical Psychologist | Berkeley, CA |
Verify this record
Cross-check NPI 1598819526 against the authoritative CMS record: view Steven M Walch 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.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.