Andrea Karns
Family Nurse Practitioner · Waterloo, IA
Andrea Karns is a family nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1578364980, issued on Mar 21, 2025. Check the license (Iowa A184740, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrea Karns
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- A184740 IA
144663 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1825 Logan Ave, Waterloo, IA 50703
- Phone
- (319) 235-3941
- Enumerated
- Mar 21, 2025
- Record last updated
- Jul 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20250620002647); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1825 Logan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paula Anderson, ARNPNurse Practitioner1992744569
- Rajeev Anugu, M.D.Diagnostic Radiology Physician1851576946
- Katie Baker, DOEmergency Medicine Physician1518387893
- Brandon Beauchamp, DOEmergency Medicine Physician1982637112
- Wayde Blumhardt, CRNACertified Registered Nurse Anesthetist1528011996
- Zubair Hassan Bodla, M.D.Hospitalist Physician1427710698
Verify Andrea Karns in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A184740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Allen Memorial Hospital CorporationWaterloo, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
66 family nurse practitioner records list a practice address in Waterloo
They are 66 of the 1,512 NPPES records with a practice address in Waterloo, and 1,971 family nurse practitioner records in Iowa.
All 66 in Waterloo → All 1,971 in Iowa → Every provider in Waterloo →
Other family nurse practitioner records in Iowa
- Lynne AbbottCedar Rapids, IA1699357277
- Amina AbdullahCedar Rapids, IA1598420747
- Brandon Abel, DNPIowa City, IA1043160674
- Andrea AchenbachIowa City, IA1881975910
- Rachel Ackerman, NPSheldon, IA1275124372
- Tonia Ackerman, ARNPPleasant Hill, IA1932142692
- Rachel Adams, NPDes Moines, IA1013662485
- Abdullahi Ahmed, AGPCNPDes Moines, IA1336924836
- Caitlyn Al-Ostaz, DNP FNP-CIowa City, IA1457188740
- Alaa Al-Talla, ARNPWaverly, IA1396592291
Common questions
What is Andrea Karns's NPI number?
Andrea Karns's National Provider Identifier (NPI) is 1578364980, issued on Mar 21, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Karns located?
The NPPES record lists a practice address at 1825 Logan Ave, Waterloo, IA, 50703. Phone: (319) 235-3941. Providers update this record themselves, so call before visiting.
How can I verify Andrea Karns's license?
NPPES lists Iowa license number A184740, as entered by the provider. Search the Iowa 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.
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.