Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen A Carlson
Registered Dietitian in Oneill, NE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306911474
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Registry record
Entity type Individual (Type 1)
Name Karen A Carlson
Sex Female
Practice address 300 N 2nd St, Oneill, NE, 68763
Phone (402) 336-2611
Enumeration date Nov 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 1306911474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Carlson practice?
The practice location on file with NPPES is in Oneill, NE. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Gary Cuddy Physician Assistant · Oneill, NE NPI 1609878826 Dean Benson Surgical Physician Assistant · Oneill, NE NPI 1316923964 Sharon Spencer Nurse Practitioner · Oneill, NE NPI 1801858402 Barbara Gutshall Internal Medicine Physician · Oneill, NE NPI 1174589550 Matthew Winkelbauer Family Medicine Physician · Oneill, NE NPI 1891751277 Avera St Anthonys Hospital Critical Access Hospital · O'Neill, NE NPI 1891738936 Avera St Anthonys Hospital Certified Registered Nurse Anesthetist · Oneill, NE NPI 1043223654 Anthony Akainda Surgery Physician · O'Neill, NE NPI 1710072095
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.