Melina Castillo Barrera
Melina Castillo Barrera is a Social Worker provider (Social Worker) practicing in Exeter, CA, registered in the NPPES registry with NPI 1336009794 since 2025.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1336009794 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Melina Castillo Barrera |
| Sex | Female |
| Practice address | Exeter, CA, 93221 |
| Phone | 5595944969 |
| Enumeration date | 2025-11-17 |
| Last updated in NPPES | 2025-11-19 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 104100000X | Social Worker | Primary | — | CA |
Copy-ready billing details
Provider: Melina Barrera NPI: 1336009794 Taxonomy: 104100000X (Social Worker) Address: Exeter, CA, 93221
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053341206 | Glenna Hawn | Individual | Clinical Social Worker | Exeter, CA |
| 1841332947 | Tamara Mello | Individual | Licensed Psychiatric Technician | Exeter, CA |
| 1649305640 | Carol Conway | Individual | Marriage & Family Therapist | Exeter, CA |
| 1841328259 | Turning Point Children Youth Services | Organization | Mental Health Clinic/Center (Including Community Mental Health Center) | Exeter, CA |
| 1972631497 | Rosemary Alcala | Individual | Mental Health Counselor | Exeter, CA |
| 1811026222 | Anna Hernandez | Individual | Mental Health Counselor | Exeter, CA |
| 1801925813 | Turing Point | Organization | Health Maintenance Organization | Exeter, CA |
| 1184840571 | Timothy Koford | Individual | Marriage & Family Therapist | Exeter, CA |
Verify this record
Cross-check NPI 1336009794 against the authoritative CMS record: view Melina Castillo Barrera 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
What specialty is Melina Barrera?
Is this the official NPI registry?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-11-19.