Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MELISSA LEON SIERRA
ActiveMELISSA LEON SIERRA is a Occupational Therapy Assistant healthcare provider located in CAMPBELL, California. NPI 1770193146 is currently active in the NPPES registry. Verify at CMS.
Occupational Therapy Assistant · CAMPBELL, CA
Registration Details
- NPI Number
- 1770193146
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Jul 31, 2020 (6.0224010764112 yrs)
- Last Updated
- Feb 10, 2026
- License
-
6CB8BAA130 (CA)
Practice Information
- Address
-
251 LLEWELLYN AVECAMPBELL, CA, 950081940Browse CA providers · Browse ZIP 95008
- Phone
- 4083793790
- Primary Specialty
-
Occupational Therapy Assistant
225400000X
- Additional Specialty
- Case Manager
- Additional Specialty
- Behavior Analyst
- Additional Specialty
- Community Health Worker
- Additional Specialty
- Health & Wellness Coach
Other Occupational Therapy Assistant Providers in CAMPBELL, CA
| Name | Credential | NPI |
|---|---|---|
| MR. PAUL ARTHUR CABRAL JR. | MHRS | 1548336134 |
| TERESA BARSTOW | — | 1447327028 |
| MS. SEKEENA DEKEA KIMBROUGH | — | 1619131315 |
| ANGELICA PEREZ-GARCIA | — | 1174068688 |
| MISS JACQUELINE MANAHAN YAMAT | BCBA | 1467991414 |
| IOANA CODAIA MACDOUGALL | — | 1366956500 |
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.