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

Diamond Elizabeth Irwin, BCBA

Individual provider Behavior Analyst · NPI 1043067077

Diamond Elizabeth Irwin, BCBA is a Behavior Analyst in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2024.

Licensed in
IN
In the registry since
2024
What do these letters mean?
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

1440 E 46th St
Indianapolis, IN 46205-2021
Phone: (317) 918-2689
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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 1-24-72734 (IN)

Record details

NPI number1043067077
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorNo
NPI enumeratedMay 6, 2024
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026
Mailing address11979 Fishers Crossing Dr, Fishers, IN 46038-2778

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