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

Individual provider Behavior Technician · NPI 1114427127

Miss. Chelsea McMahan, MS, BCBA is a Behavior Technician in Lynnwood, Washington. Licensed in Washington. Registered with an NPI since 2018.

Licensed in
WA
In the registry since
2018
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

4100 194th St SW Ste 100
Lynnwood, WA 98036
Phone: (425) 426-2761
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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 BA61184831 (WA)
Behavior Technician Taxonomy 106S00000X · Licence RBT-17-32910 (WA)

Record details

NPI number1114427127
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , BCBA
Sole proprietorNo
NPI enumeratedFebruary 16, 2018
Last updated in NPPESSeptember 13, 2023
Certification dateSeptember 13, 2023

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