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

Margret Hafner

Individual provider Behavior Technician · NPI 1437854775

Margret Hafner is a Behavior Technician in Pomona, California. Works from 2 locations. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

21 Rancho Camino Dr Ste 108
Pomona, CA 91766-7020
Phone: (855) 223-7123
Fax: (619) 374-7134
Show map & directions

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

Additional practice locations (1)

  • 2990 Inland Empire Blvd Ste 100, Ontario, CA 91764-4899 — (855) 223-7123

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1437854775
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 4, 2023
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

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