Dietitian, Registered Providers in Washington

133V00000X Washington
2,454Providers in state
236Organizations
2,218Individuals
1/25Page

A directory of 2,454 health care providers with a business address in Washington whose primary or secondary taxonomy code is 133V00000X (Dietitian, Registered). You are viewing page 1 of 25, which lists 93 of these providers: 12 organizations and 81 individual providers, of whom 78 are female and 3 are male. On this page, 3 accept Medicare assignment. About taxonomy code 133V00000X ›

Washington Dietitian, Registered Directory

Showing 93 providers on page 1 of 25, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
14434 AMBAUM BLVD SW STE 5
Burien, WA 98166
  • Not in PECOS data
  • Individual · Dietitian, Registered
No PECOS
325 9TH AVE, BOX 359790
Seattle, WA 98104
  • Not in PECOS data
  • Individual · Dietitian, Registered
809 E. CHESTNUT ST.
Bellingham, WA 98225
  • Not in PECOS data
  • Accepts Medicare assignment
  • Individual · Dietitian, Registered
No PECOS
2520 CHERRY AVE
Bremerton, WA 98310
  • Not in PECOS data
  • Individual · Dietitian, Registered
307 NW RICHMOND BEACH RD APT 109
Shoreline, WA 98177
  • Not in PECOS data
  • Individual · Dietitian, Registered
No PECOS
16404 SMOKEY POINT BLVD STE 308
Arlington, WA 98223
  • Not in PECOS data
  • Individual · Dietitian, Registered
No PECOS
10333 SW 116TH ST
Vashon, WA 98070
  • Not in PECOS data
  • Individual · Dietitian, Registered
1601 E FOURTH PLAIN BLVD, BUILDING 17
Vancouver, WA 98661
  • Not in PECOS data
  • Individual · Dietitian, Registered
No PECOS
4902 148TH ST SW APT A212
Edmonds, WA 98026
  • Not in PECOS data
  • Individual · Dietitian, Registered
No PECOS
315 MARTIN LUTHER KING JR WAY
Tacoma, WA 98405
  • Not in PECOS data
  • Individual · Dietitian, Registered

Frequently Asked Questions

As of the latest NPPES update, 2,454 providers in Washington are registered under taxonomy code 133V00000X (Dietitian, Registered). Of these, 236 (10%) are organizations and 2,218 (90%) are individual providers. Among the individual providers, 2,119 are female and 99 are male. The full directory spans 25 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on June 28, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

2,454Total providers
236Organizations 10%
2,218Individuals 90%
2,119Female
99Male
10% Organizations90% Individuals

Among individual providers:

96% F4% M

Counts reflect Washington. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 25.1.