Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kelly Lewis
Behavior Analyst in Oakley, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124567417
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Registry record
Entity type Individual (Type 1)
Name Kelly Lewis
Sex Female
Practice address 4971 Driftwood Ct, Oakley, CA, 94561
Phone (925) 698-2277
Enumeration date Feb 20, 2017
Last updated in NPPES Feb 20, 2017
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
Where does Kelly Lewis practice?
The practice location on file with NPPES is in Oakley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kelly Lewis?
The National Provider Identifier (NPI) for Kelly Lewis is 1124567417, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-20.