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

Constantina Mastoracos

Individual provider Behavior Analyst · NPI 1952861189

Constantina Mastoracos is a Behavior Analyst in Chicago, Illinois. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019
Specialties on file
2

Practice location Address checks out

1765 N Elston Ave
Chicago, IL 60642-1501
Phone: (773) 630-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-23-67247
Behavior Technician Taxonomy 106S00000X

Record details

NPI number1952861189
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 22, 2019
Last updated in NPPESOctober 16, 2023
Certification dateOctober 16, 2023
Mailing address1765 N Elston Ave, Chicago, IL 60642-1501

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