Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lauren Lemseffer, BCAT, RBT
Behavior Technician in Davis, CA · enumerated 2018.
Data current as of Jul 11, 2026 · sourced from CMS NPPES
National Provider Identifier
1295233005
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Lauren Lemseffer
Credential BCAT, RBT
Sex Female
Practice address 1947 Galileo Ct Ste 101, Davis, CA, 95618
Phone (530) 220-1450
Enumeration date Jan 26, 2018
Last updated in NPPES Jan 26, 2018
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
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.
What specialty is Lauren Lemseffer?
Lauren Lemseffer 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.
Other providers at this practice address
Browse all → Bokyoung Keum Behavior Analyst · Davis, CA NPI 1811424922 Nicholas Spilka Behavior Technician · Davis, CA NPI 1710495643 Seda Bitter Behavior Technician · Davis, CA NPI 1487152443 Alis Martinez Behavior Technician · Davis, CA NPI 1578061388 Amber Shults Behavior Technician · Davis, CA NPI 1013415827 Shriya Chhabra Behavior Technician · Davis, CA NPI 1922506732 Tiffany Napierski Behavior Technician · Davis, CA NPI 1477051282 Rachel Schwartz Behavior Technician · Davis, CA NPI 1386142198
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-01-26.