Karen Mills, RNC
Registered Nurse · Williston, ND
Karen Mills, RNC is a registered nurse with a practice address in Williston, North Dakota, and NPI 1336225861, issued on Oct 27, 2006. Check the license (North Dakota R18790, as entered in NPPES) with the North Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen Mills
- Credential
- RNC
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- R18790 ND
Self-reported in NPPES; status is on the state search - Practice location
- 316 2ND Ave W, Williston, ND 58801
- Phone
- (701) 774-4600
- Enumerated
- Oct 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (701) 774-4620
- Medicaid ID
- 54516 ND
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 856 in North Dakota → Look up another NPI →
Also registered at 316 2ND Ave W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen Mills in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license R18790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Karen Mills among 856 registered nurse records in North Dakota
Karen Mills, RNC is one of 856 registered nurse records with a practice address in North Dakota. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 96% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 registered nurse records list a practice address in Williston
They are 12 of the 611 NPPES records with a practice address in Williston, and 856 registered nurse records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 856 in North Dakota → Every provider in Williston → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Jenna Anderson, RNWilliston, ND 588011801678990
- Kathleen Binde, RNBCWilliston, ND 588011861578304
- Kari Downer, RNWilliston, ND 588011962198119
- Dwayne HinckleyWilliston, ND 588011528940889
- Jill Iverson, RNWilliston, ND 588011538006739
- Alecia Koropatnicki, RNWilliston, ND 588011326861493
- Priscilla Otto, RNWilliston, ND 588011164191888
- Jessi PolkWilliston, ND 588011962252338
Common questions
What is Karen Mills, RNC's NPI number?
Karen Mills, RNC's National Provider Identifier (NPI) is 1336225861, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Mills, RNC located?
The NPPES record lists a practice address at 316 2ND Ave W, Williston, ND, 58801. Phone: (701) 774-4600. Providers update this record themselves, so call before visiting.
How can I verify Karen Mills, RNC's license?
NPPES lists North Dakota license number R18790, as entered by the provider. Search the North Dakota 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.