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

Tsvetelina Toncheva

Individual provider Behavior Analyst · NPI 1538030010

Tsvetelina Toncheva is a Behavior Analyst in Issaquah, Washington. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

1445 NW Mall St Ste 2
Issaquah, WA 98027-7900
Phone: (425) 651-8117
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1538030010
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorYes
NPI enumeratedSeptember 16, 2025
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025

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