Christopher Castro
Christopher Castro is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Costa Mesa, CA, registered in the NPPES registry with NPI 1255126363 since 2025.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1255126363 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Christopher Castro |
| Sex | Male |
| Practice address | Costa Mesa, CA, 92627 |
| Phone | 9496292860 |
| Fax | 9496292867 |
| Enumeration date | 2025-04-10 |
| Last updated in NPPES | 2025-05-19 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | R1572720824 | CA |
Copy-ready billing details
Provider: Christopher Castro NPI: 1255126363 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: Costa Mesa, CA, 92627
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326358052 | Margaret M Shannon, MD, Inc | Organization | Dermatology Physician | Costa Mesa, CA |
| 1578902466 | Western Pacific Re-Hab | Organization | Methadone Clinic | Costa Mesa, CA |
| 1639548332 | Cynthia Calvario | Individual | Addiction (Substance Use Disorder) Counselor | Costa Mesa, CA |
| 1578081774 | Helen French | Individual | Addiction (Substance Use Disorder) Counselor | Costa Mesa, CA |
| 1245722784 | Bridget O'Connell | Individual | Addiction (Substance Use Disorder) Registered Nurse | Costa Mesa, CA |
| 1649762188 | Patana Pongvarin | Individual | Addiction (Substance Use Disorder) Registered Nurse | Costa Mesa, CA |
| 1619469152 | Yasmine Furlong | Individual | Addiction (Substance Use Disorder) Registered Nurse | Costa Mesa, CA |
| 1144712696 | Darcel Townsend -Jackson | Individual | Addiction (Substance Use Disorder) Counselor | Costa Mesa, CA |
Verify this record
Cross-check NPI 1255126363 against the authoritative CMS record: view Christopher Castro 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-05-19.