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

MS. Stephanie Koerner, MA

Individual provider Mental Health Counselor · NPI 1558500561

MS. Stephanie Koerner, MA is a Mental Health Counselor in Richland, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2009
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

718 Jadwin Ave
Richland, WA 99352-4218
Phone: (509) 521-7833
Fax: (509) 943-8406
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 MC60829366 (WA)

Record details

NPI number1558500561
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorYes
NPI enumeratedFebruary 13, 2009
Last updated in NPPESMay 14, 2025
Certification dateMay 14, 2025

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