NPPES file of Aug 9, 2026

Case Management Registered Nurse in Washington

219 NPPES records list case management registered nurse with a practice address in Washington, 2.8 per 100,000 residents, the 10th highest rate of 51. Tacoma and Seattle have the most; each record links to the provider's NPI and the Washington license search. Page 5 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WC0400X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Tacoma has the most, 66

  1. Tacoma66
  2. Seattle14
  3. Joint Base Lewis McChord11
  4. Bothell10
  5. Hoquiam7

Case Management Registered Nurse records in Washington

  1. Estefani Vanegas-Sandoval, RNVancouver, WA 986641952249914
  2. Johannes Vanrooyen, RNBellingham, WA 982261568206472
  3. Crystal VidalTacoma, WA 984311588123210
  4. Cynthia WachtelBothell, WA 980211336017292
  5. Kathleen Walter, REGISTERED NURSESpokane Valley, WA 992161982415964
  6. Rachel Walts, RN, BSNTacoma, WA 984021407283765
  7. Rachel WangTacoma, WA 984021265389035
  8. Lianne Waters, RN, BSN, CCMMead, WA 990211295459253
  9. Wei WellerClallam Bay, WA 983261437923596
  10. James Wells, RN, MSNTacoma, WA 984311790203602
  11. Nicki Wharton, RNBenton City, WA 993201881940096
  12. Kathleen Whitfield, REGISTERED NURSETacoma, WA 984311699234500
  13. Linda WierzechowskiTacoma, WA 984311629623616
  14. Maria-Pilar Woerner, RNSeattle, WA 981081275676991
  15. Nicole Worley, RNBenton City, WA 993201255687299
  16. Ilona WrightTacoma, WA 984311518485622
  17. Victoria Yanarella, RNTwisp, WA 988561508102344
  18. Carrie Young, BSN, RN, CRRNMill Creek, WA 980121780574541
  19. Tasha Zimowski, RN MSN CCMFircrest, WA 984661336910660

Source: CMS NPPES, primary taxonomy 163WC0400X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 10 of 51 per resident

  1. South Dakota3.3
  2. Colorado3.1
  3. Oklahoma3.0
  4. Washington2.8
  5. Iowa2.8
  6. California2.6
  7. 50 states and D.C.1.7

Source: CMS NPPES, primary taxonomy 163WC0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.5% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Washington0.0%
  2. United States0.5%

Case Management Registered Nurse records in Washington, measured

  • In a Medicare file0 of 219 · 0.0% here, 0.5% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.2% nationally
  • Not updated in five years or more105 · 47.9% here, 51.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WC0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

219 NPPES records list case management registered nurse (163WC0400X) as their primary taxonomy with a practice address in Washington: 2.8 per 100,000 residents against 1.7 nationally (50 states and D.C.). Tacoma has 66 of them (30%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Ohio229
  2. Michigan233
  3. New York243
  4. Colorado180

States with a similar rate per 100,000

  1. Iowa2.8
  2. California2.6
  3. Oklahoma3.0
  4. Maryland2.6

The largest states

  1. California1,025
  2. Texas348
  3. Florida312
  4. New York243
  5. Michigan233

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.