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

Dr. Clifton Cassidy II, DO

Individual provider Hospitalist Physician · NPI 1669892568

Dr. Clifton Cassidy II, DO is a Hospitalist Physician in Covington, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2014
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

17700 SE 272nd St
Covington, WA 98042-4951
Phone: (253) 545-2203
Show map & directions

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

Additional practice locations (1)

  • 6240 Tacoma Mall Blvd Ste 101, Tacoma, WA 98409-6819 — (253) 271-9720

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OP60627578 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence OP60627578 (WA)

Record details

NPI number1669892568
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 18, 2014
Last updated in NPPESOctober 7, 2020
Certification dateOctober 7, 2020