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

Hannah Letellier

Individual provider Behavior Technician · NPI 1467146167

Hannah Letellier is a Behavior Technician in Orange, California. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

110 W Town & Country Rd Ste 1250
Orange, CA 92868
Phone: (949) 357-2556
Fax: (855) 568-2494
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1467146167
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 6, 2023
Last updated in NPPESJune 6, 2023
Certification dateMay 30, 2023

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