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

Deona Koberstein

Individual provider Mental Health Counselor · NPI 1174925556

Deona Koberstein is a Mental Health Counselor in Mill Creek, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2014

Practice location Address checks out

15833 Mill Creek Blvd
Mill Creek, WA 98012-1200
Phone: (206) 659-8505
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH61132942 (WA)

Record details

NPI number1174925556
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 17, 2014
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025
Mailing addressPo Box 13703, Mill Creek, WA 98082-1703

Other providers in Mill Creek