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

Stephanie Grettenberger

Individual provider Behavior Technician · NPI 1003459488

Stephanie Grettenberger is a Behavior Technician in Salt Lake City, Utah. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

515 S 700 E Ste 2A
Salt Lake City, UT 84102-2855
Phone: (800) 434-8923
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 number1003459488
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 18, 2019
Last updated in NPPESOctober 18, 2019

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