Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Caitlin Lefebvre, PHD
Psychologist in Parker, CO · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639838279
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Registry record
Entity type Individual (Type 1)
Name Dr. Caitlin Lefebvre
Credential PHD
Sex Female
Practice address 17412 Rose Mallow St, Parker, CO, 80134
Phone (719) 759-4797
Enumeration date Dec 10, 2021
Last updated in NPPES Jul 22, 2026
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY.0006963 (CO) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
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 Caitlin Lefebvre practice?
The practice location on file with NPPES is in Parker, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Caitlin Lefebvre?
The National Provider Identifier (NPI) for Caitlin Lefebvre is 1639838279, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-22.