Maria Luisa Cortez Posada, BCBA
Maria Luisa Cortez Posada is a Behavior Analyst provider (Behavior Analyst) practicing in Brea, CA, registered in the NPPES registry with NPI 1013346675 since 2013.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1013346675 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Maria Luisa Cortez Posada |
| Credential | BCBA |
| Sex | Female |
| Practice address | 770 S BREA BLVD STE 213, Brea, CA, 92821 |
| Phone | 7145299274 |
| Fax | 7145299276 |
| Enumeration date | 2013-11-04 |
| Last updated in NPPES | 2016-05-05 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-13-14868 | CA |
Copy-ready billing details
Provider: Maria Cortez Posada, BCBA NPI: 1013346675 Taxonomy: 103K00000X (Behavior Analyst) Address: 770 S BREA BLVD STE 213, Brea, CA, 92821
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245506146 | Timothy Prior | Individual | Marriage & Family Therapist | Brea, CA |
| 1013271139 | Tracey Silveira-Zaldivar | Individual | Behavior Analyst | Brea, CA |
| 1285983627 | Kelli Llewellyn | Individual | Marriage & Family Therapist | Brea, CA |
| 1568891950 | Kristina Karalexis | Individual | Behavior Analyst | Brea, CA |
Verify this record
Cross-check NPI 1013346675 against the authoritative CMS record: view Maria Luisa Cortez Posada 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 2016-05-05.