NPPES file of Aug 9, 2026

Katherine Flemington, APRN-CNP

Critical Care Medicine Nurse Practitioner · Fargo, ND

Katherine Flemington, APRN-CNP is a critical care medicine nurse practitioner with a practice address in Fargo, North Dakota, and NPI 1992568893, issued on Feb 2, 2024. Check the license (North Dakota R55216, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1992568893
Name
Katherine Flemington
Credential
APRN-CNP
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
License number
R55216 ND
Self-reported in NPPES; status is on the state search
Practice location
5225 23RD Ave S, Fargo, ND 58104
Phone
(701) 417-2000
Enumerated
Feb 2, 2024
Record last updated
Mar 21, 2025
Medicare enrollment
Enrolled (PECOS I20240408001691); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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2 nearest critical care medicine nurse practitioner records → All 3 in North Dakota → Look up another NPI →

Also registered at 5225 23RD Ave S

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

  1. Brooke Abel, OTR/LOccupational Therapist1700392305
  2. Nabil Abouchala, MDCritical Care Medicine (Internal Medicine) Physician1265450233
  3. Nicole Abrahamson, APRN, CRNACertified Registered Nurse Anesthetist1851319529
  4. Nisha AgarwalPediatric Critical Care Medicine Physician1174928162
  5. Rita Ahmad, MDInternal Medicine Physician1376383778
  6. Anusha Akhai, MDStudent in an Organized Health Care Education/Training Program1043107055

Verify Katherine Flemington in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license R55216    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 North Dakota 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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One hospital affiliation

  1. Sanford Medical Center FargoWest Fargo, ND · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Critical Care Medicine Nurse Practitioner providers in North Dakota

There are 3 critical care medicine nurse practitioner records in North Dakota.

All 3 in North Dakota → Every provider in Fargo → Critical Care Medicine Nurse Practitioner nationwide →

The 2 critical care medicine nurse practitioner records with the nearest ZIP codes

  1. Joshua Hoffman, DNPBismarck, ND 585011962015578
  2. Chad Geisinger, ACNPC-AGMinot, ND 587011447072046

Common questions

What is Katherine Flemington, APRN-CNP's NPI number?

Katherine Flemington, APRN-CNP's National Provider Identifier (NPI) is 1992568893, issued on Feb 2, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Flemington, APRN-CNP located?

The NPPES record lists a practice address at 5225 23RD Ave S, Fargo, ND, 58104. Phone: (701) 417-2000. Providers update this record themselves, so call before visiting.

How can I verify Katherine Flemington, APRN-CNP's license?

NPPES lists North Dakota license number R55216, 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. 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.