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

Ava Massarella Duley

Individual provider Behavior Analyst · NPI 1134062722

Ava Massarella Duley is a Behavior Analyst in Valparaiso, Indiana. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

506 Chicago St
Valparaiso, IN 46383-4916
Phone: (219) 477-8328
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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 number1134062722
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 10, 2026
Last updated in NPPESApril 10, 2026
Certification dateApril 10, 2026
Mailing address506 Chicago St, Valparaiso, IN 46383-4916

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