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

Xenith Behavioral Health PLLC

Organization Nurse Practitioner · NPI 1538998406

Xenith Behavioral Health PLLC is a Nurse Practitioner in Kennewick, Washington. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

8350 W Grandridge Blvd Ste 200
Kennewick, WA 99336-1678
Phone: (509) 987-5452
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X

Record details

NPI number1538998406
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Blankenship — Np · (509) 987-5452
NPI enumeratedJuly 30, 2024
Last updated in NPPESJuly 2, 2026
Certification dateJuly 2, 2026
Mailing address8350 W Grandridge Blvd Ste 200, Kennewick, WA 99336-1678

Other providers in Kennewick