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

Derrick Conley LCSW PLLC

Organization Clinical Social Worker · NPI 1275246811

Derrick Conley LCSW PLLC is a Clinical Social Worker in Yakima, Washington. Works from 2 locations. Registered with an NPI since 2022.

In the registry since
2022
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

1705 S 24th Ave
Yakima, WA 98902-5720
Phone: (509) 775-6589
Fax: (509) 204-3966
Show map & directions

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

Additional practice locations (1)

  • 2611 Barge St, Yakima, WA 98902-2820 — (509) 432-1458

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1275246811
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Derrick Conley — Owner · (509) 775-6589
NPI enumeratedDecember 28, 2022
Last updated in NPPESDecember 28, 2022
Certification dateDecember 28, 2022
Mailing address1705 S 24th Ave, Yakima, WA 98902-5720

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