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

Stephen Sullivan

Individual provider Behavior Technician · NPI 1790391928

Stephen Sullivan is a Behavior Technician in Everett, Washington. Licensed in Washington. Registered with an NPI since 2020.

Licensed in
WA
In the registry since
2020

Practice location Address checks out

4526 Federal Ave
Everett, WA 98203-2132
Phone: (425) 349-6200
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X (WA)

Record details

NPI number1790391928
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 22, 2020
Last updated in NPPESSeptember 22, 2020
Certification dateSeptember 22, 2020
Mailing address7110 63rd Pl Ne, Marysville, WA 98270-8938

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