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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

Where does Christopher Castro practice?
The practice location on file with NPPES is in Costa Mesa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher Castro?
The National Provider Identifier (NPI) for Christopher Castro is 1255126363, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-05-19.