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

Derek A. Crain, MSW

Individual provider Clinical Social Worker · NPI 1255473831

Derek A. Crain, MSW is a Clinical Social Worker in Mountlake Terrace, Washington. Qualified in 2003, 23 years ago. Accepts Medicare assignment. Licensed in Arizona, Colorado, Florida and Idaho and 9 more.

Years since qualifying
23
Licensed in
AZ, CO, FL, ID, IL, MN
In the registry since
2007
Specialties on file
13
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

6505 216th St SW Ste 100
Mountlake Terrace, WA 98043-2089
Phone: (425) 640-7009
Fax: (425) 678-6455
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW00009354 (WA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 10590-C (NV)
Clinical Social Worker Taxonomy 1041C0700X · Licence 111458 (TX)
Clinical Social Worker Taxonomy 1041C0700X · Licence 13348744-3501 (UT)
Clinical Social Worker Taxonomy 1041C0700X · Licence I.2304933 (OH)
Clinical Social Worker Taxonomy 1041C0700X · Licence L8526 (OR)
Clinical Social Worker Taxonomy 1041C0700X · Licence 32494 (MN)
Clinical Social Worker Taxonomy 1041C0700X · Licence SW21414 (FL)
Clinical Social Worker Taxonomy 1041C0700X · Licence CSW.09929019 (CO)
Clinical Social Worker Taxonomy 1041C0700X · Licence SWB-2023-0376 (NM)
Clinical Social Worker Taxonomy 1041C0700X · Licence 149025864 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW-43728 (ID)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW-21295 (AZ)

Record details

NPI number1255473831
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedFebruary 12, 2007
Last updated in NPPESNovember 20, 2023
Certification dateNovember 20, 2023
Mailing address6505 216th St Sw Ste 100, Mountlake Terrace, WA 98043-2089

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mountlake Terrace