Karen Rongren
Nurse Practitioner · Kenmore, WA
Karen Rongren is a nurse practitioner with a practice address in Kenmore, Washington, and NPI 1598758328, issued on Aug 26, 2005. Check the license (Washington AP30004780, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Rongren
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP30004780 WA
Self-reported in NPPES; status is on the state search - Practice location
- 6016 NE Bothell Way Ste G, Kenmore, WA 98028
- Phone
- (253) 852-2866
- Enumerated
- Aug 26, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (253) 852-3102
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,308 in Washington → Look up another NPI →
Verify Karen Rongren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP30004780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average nurse practitioner in 2024
384 Medicare Part D claims for 47 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium33 claims
- Paroxetine Hcl22 claims
- Losartan Potassium20 claims
- Lisinopril19 claims
- Alendronate Sodium17 claims
- Metformin Hcl Er17 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.
Karen Rongren among 2,308 nurse practitioner records in Washington
Karen Rongren is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2007 · 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 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Washington
There are 2,308 nurse practitioner records in Washington.
All 2,308 in Washington → Every provider in Kenmore → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Alaro Lawson, ARNPKenmore, WA 980281629078548
- Sandra Bhark, ARNP, MSNIssaquah, WA 980291467697813
- Sara CrauerIssaquah, WA 980291376416065
- Kristen Crosley, ARNPIssaquah, WA 980291902162779
- Heidi Dishneau, ARNPIssaquah, WA 980291396924619
- Miranda Garred, APRNIssaquah, WA 980271043020001
- Mary Golightly, ARNPIssaquah, WA 980291588201917
- Patrick Murphy, ARNP, DNPIssaquah, WA 980291952024366
Common questions
What is Karen Rongren's NPI number?
Karen Rongren's National Provider Identifier (NPI) is 1598758328, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Karen Rongren located?
The NPPES record lists a practice address at 6016 NE Bothell Way Ste G, Kenmore, WA, 98028. Phone: (253) 852-2866. Providers update this record themselves, so call before visiting.
How can I verify Karen Rongren's license?
NPPES lists Washington license number AP30004780, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Rongren prescribe under Medicare Part D?
In 2024, Karen Rongren had 384 Medicare Part D claims for 47 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.