NPPES file of Aug 9, 2026

Karen Dawn Barber, RN, CDE

Diabetes Educator Registered Nurse · Lamar, MO

Karen Dawn Barber, RN, CDE is a diabetes educator registered nurse with a practice address in Lamar, Missouri, and NPI 1992244735, issued on Feb 13, 2017. Check the license (Missouri 2009002433, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992244735
Name
Karen Dawn Barber
Credential
RN, CDE
Primary taxonomy
Diabetes Educator Registered Nurse 163WD0400X
License number
2009002433 MO
Self-reported in NPPES; status is on the state search
Practice location
29 NW 1St LN, Lamar, MO 64759
Phone
(417) 681-5259
Enumerated
Feb 13, 2017
Record last updated
Feb 13, 2017 (not updated in 9 years: call before relying on the address or phone)
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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8 nearest diabetes educator registered nurse records → All 65 in Missouri → Look up another NPI →

Also registered at 29 NW 1St LN

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

  1. John Alden, D.O.Family Medicine Physician1710063078
  2. Hannah Born, NPFamily Nurse Practitioner1134627946
  3. David Compton, MS, ATC, LATAthletic Trainer1073637138
  4. Kevin Deao, CRNACertified Registered Nurse Anesthetist1891107652
  5. Jonathan Etheridge, M.D.Emergency Medicine Physician1063674661
  6. Keith FrielingPhysical Therapist1568092138

Verify Karen Dawn Barber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2009002433    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 Missouri 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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Industry payments in 2024: $21.00

1 payment: food and beverage; the largest payer was Eitan Medical North America, Inc. The 52 providers of this specialty with any payment received $417.57 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karen Barber$21.00
  2. Specialty average$417.57

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Karen Dawn Barber among 65 diabetes educator registered nurse records in Missouri

Karen Dawn Barber, RN, CDE is one of 65 diabetes educator registered nurse records with a practice address in Missouri. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 62% of them.

  • NPI issued2017 · 62% of these records are older, 29% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2017 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WD0400X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 diabetes educator registered nurse record lists a practice address in Lamar

They are 1 of the 65 NPPES records with a practice address in Lamar, and 65 diabetes educator registered nurse records in Missouri.

All 65 in Missouri → Every provider in Lamar → Diabetes Educator Registered Nurse nationwide →

The 8 diabetes educator registered nurse records with the nearest ZIP codes

  1. Jettie Bailey, BSN RN CWONClinton, MO 647351316108590
  2. Kelly Ornelas, RN, BSNClinton, MO 647351124434766
  3. Brenda Haley, RN, CDCESChillicothe, MO 646011558003194
  4. Janis Brown, RN,CDESaint Joseph, MO 645061043500622
  5. Amanda Donovan, RNSaint Joseph, MO 645061215764345
  6. Carolyn Gronniger, RN, CDESaint Joseph, MO 645061427348739
  7. Karen Wedlock, RN,CDESaint Joseph, MO 645061366641847
  8. Janine Vogel, RNOsage Beach, MO 650651598941700

Common questions

What is Karen Dawn Barber, RN, CDE's NPI number?

Karen Dawn Barber, RN, CDE's National Provider Identifier (NPI) is 1992244735, issued on Feb 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Karen Dawn Barber, RN, CDE located?

The NPPES record lists a practice address at 29 NW 1St LN, Lamar, MO, 64759. Phone: (417) 681-5259. Providers update this record themselves, so call before visiting.

How can I verify Karen Dawn Barber, RN, CDE's license?

NPPES lists Missouri license number 2009002433, as entered by the provider. Search the Missouri 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.