Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
WILLIAM STEVEN GAVGAVIAN
Active Sole ProprietorWILLIAM STEVEN GAVGAVIAN is a Day Training/Habilitation healthcare provider located in NOVATO, California. NPI 1487345914 is currently active in the NPPES registry. Verify at CMS.
Day Training/Habilitation · NOVATO, CA
Registration Details
- NPI Number
- 1487345914
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 16, 2023 (3.2194629730518 yrs)
- Last Updated
- Jul 15, 2025
- Sole Proprietor
- Yes
Practice Information
- Address
-
201 ALAMEDA DEL PRADONOVATO, CA, 949496688Browse CA providers · Browse ZIP 94949
- Phone
- 4154910249
- Primary Specialty
-
Day Training/Habilitation
373H00000X
- Additional Specialty
- Mental Health Counselor
Other Day Training/Habilitation Providers in NOVATO, CA
| Name | Credential | NPI |
|---|---|---|
| ISAAC TECKIE | — | 1982123535 |
| MARIA CRISTINA FRIAS | — | 1366916116 |
| ANDERS HELMERSSON | — | 1427765064 |
| HENRIQUE F MATTOS | — | 1093408619 |
| STELLAR J ROURK | — | 1285411744 |
| ASHLEY ANN TOVAR MOSQUEDA | — | 1760201206 |
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.