Lauren Hardcastle, BCBA
Lauren Hardcastle is a Behavior Analyst provider (Behavior Analyst) practicing in Palmdale, CA, registered in the NPPES registry with NPI 1689392664 since 2022.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1689392664 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Lauren Hardcastle |
| Credential | BCBA |
| Sex | Female |
| Practice address | Palmdale, CA, 93551 |
| Phone | 6619479554 |
| Enumeration date | 2022-08-16 |
| Last updated in NPPES | 2022-08-16 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-22-60671 | CA |
Copy-ready billing details
Provider: Lauren Hardcastle, BCBA NPI: 1689392664 Taxonomy: 103K00000X (Behavior Analyst) Address: Palmdale, CA, 93551
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1760318125 | Kanesia Washington | Individual | Behavior Technician | Palmdale, CA |
| 1386152205 | Stephanie Rudy | Individual | Behavior Analyst | Palmdale, CA |
| 1558003004 | Tiffani Martinez | Individual | Behavior Technician | Palmdale, CA |
| 1164165940 | Emelia Lindsey | Individual | Behavior Technician | Palmdale, CA |
| 1023733417 | Kelsey Redou | Individual | Behavior Technician | Palmdale, CA |
| 1295511558 | Grace Ramirez | Individual | Behavior Technician | Palmdale, CA |
| 1689440513 | Alexandra Contreras-Caldera | Individual | Behavior Technician | Palmdale, CA |
| 1568223998 | Emily Houston | Individual | Speech-Language Assistant | Palmdale, CA |
Verify this record
Cross-check NPI 1689392664 against the authoritative CMS record: view Lauren Hardcastle 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 2022-08-16.