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

Individual provider Behavior Analyst · NPI 1881409357

Klaire Matisse Alge, BCBA, LBA is a Behavior Analyst in Alexandria, Virginia. Licensed in Virginia. Registered with an NPI since 2025.

Licensed in
VA
In the registry since
2025
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

2560 Huntington Ave Ste 104
Alexandria, VA 22303-1448
Phone: (571) 444-5047
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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 0133004119 (VA)

Record details

NPI number1881409357
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA , LBA
Sole proprietorNo
NPI enumeratedFebruary 11, 2025
Last updated in NPPESJanuary 15, 2026
Certification dateJanuary 15, 2026

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