Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katie Olivier
Behavior Analyst in Covington, LA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508386749
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Registry record
Entity type Individual (Type 1)
Name Katie Olivier
Sex Female
Practice address 3999 Highway 190 East Service Rd, Covington, LA, 70433
Phone (985) 871-0689
Enumeration date Jun 20, 2017
Last updated in NPPES May 6, 2021
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License L-360 (LA) Primary
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 Katie Olivier?
Katie Olivier is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Mallory Fandal Behavior Analyst · Covington, LA NPI 1851800221 Mary Key Behavior Analyst · Covington, LA NPI 1346733870 Lydia Curdts Speech-Language Pathologist · Covington, LA NPI 1053972976 Kimberly Fruge Behavior Analyst · Covington, LA NPI 1578193249 Bayleigh Butler Behavior Analyst · Covington, LA NPI 1699365593 Addison Grissett Speech-Language Pathologist · Covington, LA NPI 1447970900 Christie Cutrer Speech-Language Pathologist · Covington, LA NPI 1538880646
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-06.