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

Lily Witting Steck

Individual provider Behavior Analyst · NPI 1306519665

Lily Witting Steck is a Behavior Analyst in Pasadena, California. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

50 N Hill Ave
Pasadena, CA 91106-1949
Phone: (714) 672-0866
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1306519665
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 30, 2021
Last updated in NPPESJuly 30, 2021
Certification dateJuly 30, 2021
Mailing address2130 Fair Park Ave Apt 203, Los Angeles, CA 90041-1942

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