Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hailey O'Brien

Individual provider Mental Health Counselor · NPI 1366231805

Hailey O'Brien is a Mental Health Counselor in Thousand Oaks, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

1400 E Janss Rd
Thousand Oaks, CA 91362-2133
Phone: (818) 964-1501
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 151274 (CA)

Record details

NPI number1366231805
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 1, 2025
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025

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