Katherine Karlson, RN
Registered Nurse · White Salmon, WA
Katherine Karlson, RN is a registered nurse with a practice address in White Salmon, Washington, and NPI 1184043382, issued on Apr 15, 2014. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Karlson
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- Practice location
- 501 NE Washington St, White Salmon, WA 98672
- Phone
- (509) 493-1558
- Enumerated
- Apr 15, 2014
- Entity
- Type 1 · individual
Also registered at 501 NE Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Karlson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
9 registered nurse records list a White Salmon practice address
They are 9 of the 145 NPPES records with a White Salmon practice address, and 7,077 registered nurse records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9 in White Salmon → All 7,077 in Washington → Every provider in White Salmon →
Other registered nurse records in Washington
- Donald Aakervik, RNVancouver, WA1033640123
- Tamryn Aalvik, RNKent, WA1629506217
- Isaac AanensonSpokane, WA1821535972
- Anna Aarhus, RNRenton, WA1346507779
- Victoria Aase, RNKelso, WA1033789474
- Farangis Abab, RNSeattle, WA1639473408
- Ibrahim AbakporoEverett, WA1982463592
- Mylin AbalusPuyallup, WA1881487288
- Awet Abbera, RNKirkland, WA1629895230
- Tina AbbinkOmak, WA1659424778
Common questions
What is Katherine Karlson, RN's NPI number?
Katherine Karlson, RN's National Provider Identifier (NPI) is 1184043382, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Karlson, RN located?
The NPPES record lists a practice address at 501 NE Washington St, White Salmon, WA, 98672. Phone: (509) 493-1558. Providers update this record themselves, so call before visiting.
How can I verify Katherine Karlson, RN's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.