Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MR. WILLIAM MARTIN BREER, LCSW
Active Sole ProprietorMR. WILLIAM MARTIN BREER, LCSW is a Marriage & Family Therapist healthcare provider located in GRAND TERRACE, California. NPI 1982820650 is currently active in the NPPES registry. Verify at CMS.
Marriage & Family Therapist · GRAND TERRACE, CA
Registration Details
- NPI Number
- 1982820650
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 18, 2007 (19.29738789432 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
LCS 7330 (CA)M14503 (CA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
22365 BARTON RDSUITE 314GRAND TERRACE, CA, 923135015Browse CA providers · Browse ZIP 92313
- Phone
- 9098252151
- Primary Specialty
-
Marriage & Family Therapist
106H00000X
- Additional Specialty
- Marriage & Family Therapist
Other Marriage & Family Therapist Providers in GRAND TERRACE, CA
| Name | Credential | NPI |
|---|---|---|
| BRIAN JOHN DONOVAN | LMFT | 1073795092 |
| AMBER JOY SMITH | LMFT | 1972924553 |
| DONNA CANO | — | 1295111441 |
| SOKDINA KEO | — | 1447926811 |
| MATTIE CELINE DURAN | — | 1356092779 |
| GABRIEL CASTELLANOS | — | 1306671680 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.