NPPES file of Aug 9, 2026

Karen L. Carlson, ARNP

Adult Health Nurse Practitioner · Seattle, WA

Karen L. Carlson, ARNP is an adult health nurse practitioner with a practice address in Seattle, Washington, and NPI 1417991167, issued on Jun 15, 2006. Check the license (Washington AP30003179, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417991167
Name
Karen L. Carlson
Credential
ARNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
AP30003179 WA
RN00074959 WA
Self-reported in NPPES; status is on the state search
Practice location
4245 Roosevelt Way NE, Seattle, WA 98105
Phone
(206) 598-5500
Enumerated
Jun 15, 2006
Record last updated
Oct 4, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(206) 598-8722
Medicaid ID
9633058 WA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4245 Roosevelt Way NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Justin Achua, MDUrology Physician1386222552
  2. Faaiza Alibhai, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1851778328
  3. Richard ArnoldGeriatric Medicine (Internal Medicine) Physician1912097866
  4. Amy Baernstein, MDInternal Medicine Physician1841376647
  5. Laura-Mae Baldwin, MDFamily Medicine Physician1841416104
  6. Kathryn Berkseth, MDEndocrinology, Diabetes & Metabolism Physician1255524914

Verify Karen L. Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP30003179
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Adult Health Nurse Practitioner providers in Washington

There are 546 adult health nurse practitioner records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other adult health nurse practitioner records in Washington

  1. Sandra Abrahamson, ARNPSeattle, WA1699735712
  2. Olga AbramovaBellevue, WA1285036228
  3. Alvin Aceron, ARNPSeattle, WA1639488562
  4. Diane Acosta, ARNPTacoma, WA1376730515
  5. Ream AdeebSeattle, WA1760868855
  6. Jessie Ahroni, PHD, ARNPEverett, WA1467440693
  7. Marilynn Albert, MSN, APRN,BCSeattle, WA1841381316
  8. Jane Allakhverdyan, ARNPSeattle, WA1104346378
  9. Sheryl Allbert, ARNPMonroe, WA1417171232
  10. Michael Alto, NP-CSeattle, WA1114398476

Common questions

What is Karen L. Carlson, ARNP's NPI number?

Karen L. Carlson, ARNP's National Provider Identifier (NPI) is 1417991167, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen L. Carlson, ARNP located?

The NPPES record lists a practice address at 4245 Roosevelt Way NE, Seattle, WA, 98105. Phone: (206) 598-5500. Providers update this record themselves, so call before visiting.

How can I verify Karen L. Carlson, ARNP's license?

NPPES lists Washington license number AP30003179, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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. 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.