Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
GAVIN O'SULLIVAN
Active Sole ProprietorGAVIN O'SULLIVAN is a Clinical Social Worker healthcare provider located in COLFAX, California. NPI 1588782593 is currently active in the NPPES registry. Verify at CMS.
Clinical Social Worker · COLFAX, CA
Registration Details
- NPI Number
- 1588782593
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 27, 2007 (19.357152417201 yrs)
- Last Updated
- Nov 18, 2025
- License
-
LCSW69682 (CA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
840 OLD GRASS VALLEY RDCOLFAX, CA, 957139407Browse CA providers · Browse ZIP 95713
- Phone
- 5302173575
- Primary Specialty
-
Clinical Social Worker
1041C0700X
Other Clinical Social Worker Providers in COLFAX, CA
| Name | Credential | NPI |
|---|---|---|
| MS. JUDITH GROPP | LCSW | 1700274438 |
| MISS NICOLE LESCHER | ACSW | 1285025486 |
| JAYNE WEIR | LCSW | 1518458876 |
| NICOLE PORTER | LCSW | 1972371425 |
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.