Irene Wambui Kamau
Registered Nurse · Federal Way, WA
Irene Wambui Kamau is a registered nurse with a practice address in Federal Way, Washington, and NPI 1770198400, issued on Sep 10, 2020. Check the license (Washington RN60866963, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Irene Wambui Kamau
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- RN60866963 WA
AP61074133 WA
Self-reported in NPPES; status is on the state search - Practice location
- 31821 34TH PL SW, Federal Way, WA 98023
- Phone
- (678) 707-3234
- Enumerated
- Sep 10, 2020
- Record last updated
- Jul 31, 2024
- Medicare enrollment
- Enrolled (PECOS I20201020002385); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 5,708 in Washington → Look up another NPI →
Also registered at 31821 34TH PL SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Selina KinyekiRegistered Nurse1255056586
Verify Irene Wambui Kamau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license RN60866963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average registered nurse in 2024
3,401 Medicare Part D claims for 146 beneficiaries, against an average of 678 among the 694 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 43 claims were for opioids.
Most prescribed
- Atorvastatin Calcium218 claims
- Gabapentin152 claims
- Sertraline Hcl150 claims
- Trazodone Hcl144 claims
- Amlodipine Besylate143 claims
- Quetiapine Fumarate114 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Irene Wambui Kamau among 5,708 registered nurse records in Washington
Irene Wambui Kamau is one of 5,708 registered nurse records with a practice address in Washington. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 41% of them.
- NPI issued2020 · 41% of these records are older, 53% newer
- In a Medicare fileYes · under 1% of these records are
- In the CMS Doctors and Clinicians fileYes · under 1% of these records are
- Graduated2020 · median 2022 among the 25 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
95 registered nurse records list a practice address in Federal Way
They are 95 of the 2,770 NPPES records with a practice address in Federal Way, and 5,708 registered nurse records in Washington.
All 5,708 in Washington → Every provider in Federal Way → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Barbara Anderson, REGISTERED NURSEFederal Way, WA 980231265076434
- Carolyn Capell, RNFederal Way, WA 980231922646017
- Mohamed Coulibaly, RNFederal Way, WA 980231003542994
- Marialuisa ElauriaFederal Way, WA 980231790154656
- Gideon KinyanjuiFederal Way, WA 980231548835135
- Carmen Lewis, RN, IBCLCFederal Way, WA 980231568809309
- Robert Mason, RNFederal Way, WA 980231013474808
- Dona Pintea, RNFederal Way, WA 980231851898050
Common questions
What is Irene Wambui Kamau's NPI number?
Irene Wambui Kamau's National Provider Identifier (NPI) is 1770198400, issued on Sep 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Irene Wambui Kamau located?
The NPPES record lists a practice address at 31821 34TH PL SW, Federal Way, WA, 98023. Phone: (678) 707-3234. Providers update this record themselves, so call before visiting.
How can I verify Irene Wambui Kamau's license?
NPPES lists Washington license number RN60866963, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Irene Wambui Kamau prescribe under Medicare Part D?
In 2024, Irene Wambui Kamau had 3,401 Medicare Part D claims for 146 beneficiaries; the average among registered nurse prescribers was 678. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it 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.