Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen M Carlson, ARNP
Nurse Practitioner in Tenino, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245317486
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Registry record
Entity type Individual (Type 1)
Name Karen M Carlson
Credential ARNP
Sex Female
Practice address 273 Sussex Ave E, Tenino, WA, 98589
Phone (360) 264-5665
Fax (360) 264-5666
Enumeration date Nov 1, 2006
Last updated in NPPES May 3, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30004220 (WA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9635285 | Medicaid | WA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Karen Carlson?
The National Provider Identifier (NPI) for Karen Carlson is 1245317486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Carlson practice?
The practice location on file with NPPES is in Tenino, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Leyton Jump General Practice Physician · Tenino, WA NPI 1790741924 Leyton Endicott Jump Family Medicine Physician · Tenino, WA NPI 1851357008 Janet Black Family Nurse Practitioner · Tenino, WA NPI 1306051867 Tenino Family Practice Pllc Adolescent Medicine (Family Medicine) Physician · Tenino, WA NPI 1487056511 Lewis County Community Health Services Federally Qualified Health Center (FQHC) · Tenino, WA NPI 1881135499 Jessica Valenti Family Nurse Practitioner · Tenino, WA NPI 1306465117 Amy Dupuis Family Nurse Practitioner · Tenino, WA NPI 1295511913 Adam Weber Family Nurse Practitioner · Tenino, WA NPI 1609619329
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-03.