Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Olynn Shir Halcromb, MS, BCBA, LBA

Individual provider Behavior Analyst · NPI 1114598323

Olynn Shir Halcromb, MS, BCBA, LBA is a Behavior Analyst in Mesa, Arizona. Licensed in Arizona and California. Registered with an NPI since 2021.

Licensed in
AZ, CA
In the registry since
2021
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

6550 E Broadway Rd Ste 110
Mesa, AZ 85206-1734
Phone: (480) 672-0772
Fax: (317) 520-8200
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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 BEH-001129 (AZ)
Behavior Analyst Taxonomy 103K00000X · Licence 1-21-51205 (CA)

Record details

NPI number1114598323
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , BCBA , LBA
Sole proprietorNo
NPI enumeratedJuly 8, 2021
Last updated in NPPESAugust 4, 2023
Certification dateAugust 4, 2023

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