Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Lynn Keswick
Behavior Technician in Tracy, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063027308
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Registry record
Entity type Individual (Type 1)
Name Rebecca Lynn Keswick
Sex Female
Practice address 2850 N Tracy Blvd Ste 201, Tracy, CA, 95376
Phone (855) 223-7123
Enumeration date Sep 14, 2020
Last updated in NPPES Oct 22, 2024
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Rebecca Keswick?
Rebecca Keswick is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Alondra Del Real Behavior Analyst · Tracy, CA NPI 1972075828 Jessica Cotton Behavior Analyst · Tracy, CA NPI 1821550187 Karen Jimenez Lopez Behavior Technician · Tracy, CA NPI 1275273773 Anastasia Lopez Behavior Technician · Tracy, CA NPI 1578282778 Tiffany Vasquez Addiction (Substance Use Disorder) Counselor · Tracy, CA NPI 1891471777 Gabriela Casanovas-Scott Behavior Technician · Tracy, CA NPI 1780463091 Kristin Sanders Behavior Technician · Tracy, CA NPI 1417728858 Perfidia Avalos-Juarez Behavior Technician · Tracy, CA NPI 1285405530
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-22.