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

Grant Michael Haefner

Individual provider Behavior Technician · NPI 1457248510

Grant Michael Haefner is a Behavior Technician in Van Nuys, California. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

7120 Hayvenhurst Ave Ste 322
Van Nuys, CA 91406-3813
Phone: (800) 930-5773
Fax: (800) 930-7957
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 number1457248510
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 20, 2025
Last updated in NPPESJune 20, 2025
Certification dateJune 20, 2025
Mailing address31021 Via Colinas, Coto De Caza, CA 92679-4004

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