Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Christina M Marsh, RD

Individual provider Registered Dietitian · NPI 1477604759

Christina M Marsh, RD is registered under Registered Dietitian OR Nutrition Professional in Seattle, Washington. Qualified in 2001, 25 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Idaho and Washington.

Years since qualifying
25
Licensed in
ID, WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

125 16th Ave E
Seattle, WA 98112-5211
Phone: (206) 326-3000
Fax: (877) 515-2975
Show map & directions

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

Additional practice locations (2)

  • 520 S Eagle Rd Ste 1223, Meridian, ID 83642-6355 — (208) 706-5260
  • 1100 9th Ave, Seattle, WA 98101-2756 — (206) 223-6729

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DI00001443 (WA)
Registered Dietitian Taxonomy 133V00000X · Licence 3071462 (ID)

Record details

NPI number1477604759
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJanuary 15, 2007
Last updated in NPPESOctober 1, 2026
Certification dateOctober 1, 2026

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Kaiser Foundation Health Plan of Washington

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1519 clinicians in the practice; 12 are shown here.

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