NPPES file of Aug 9, 2026

Katherine O'Keefe, DNP/FNP

Nurse Practitioner · Bismarck, ND

Katherine O'Keefe, DNP/FNP is a nurse practitioner with a practice address in Bismarck, North Dakota, and NPI 1861237430, issued on Jun 26, 2024. Check the license (North Dakota 200257, 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
1861237430
Name
Katherine O'Keefe
Credential
DNP/FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
200257 ND
Self-reported in NPPES; status is on the state search
Practice location
222 N 7TH St, Bismarck, ND 58501
Phone
(701) 323-6000
Enumerated
Jun 26, 2024
Record last updated
Mar 10, 2025
Medicare enrollment
Enrolled (PECOS I20240919001736); 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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8 nearest nurse practitioner records → All 463 in North Dakota → Look up another NPI →

Also registered at 222 N 7TH St

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

  1. David Affleck, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1710979653
  2. Udit AgarwalCardiovascular Disease Physician1568753606
  3. Samuel Aguhob, MDAnesthesiology Physician1093709065
  4. Nameer Al-YousifPulmonary Disease Physician1780147520
  5. Tanner Anderson, MDDiagnostic Radiology Physician1689108573
  6. Cynthia Anderst, LRDRegistered Dietitian1336237056

Verify Katherine O'Keefe 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 200257    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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Bills Medicare through one group practice

  1. Sanford BismarckBismarck, ND

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine O'Keefe among 463 nurse practitioner records in North Dakota

Katherine O'Keefe, DNP/FNP is one of 463 nurse practitioner records with a practice address in North Dakota. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 7% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2024 · median 2018 among the 296 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

106 nurse practitioner records list a practice address in Bismarck

They are 106 of the 3,669 NPPES records with a practice address in Bismarck, and 463 nurse practitioner records in North Dakota.

All 463 in North Dakota → Every provider in Bismarck → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Cheryle Bitz, MSN, ARNP, GNP-BCBismarck, ND 585011013966456
  2. Shelly Botsford, FNP-CBismarck, ND 585011336193721
  3. Jennifer Ceynar Moen, FNPBismarck, ND 585011649298720
  4. Rhonda Dockter Jolliffe, MSN, ARNP, FNPBismarck, ND 585011063461507
  5. Trina Hoffman, FNPBismarck, ND 585011861474017
  6. Cammy Kelsch, FNPBismarck, ND 585011619920345
  7. Shannon Kittleson, FNPBismarck, ND 585011326066275
  8. Dawn Loraas, NP-CBismarck, ND 585011679520183

Common questions

What is Katherine O'Keefe, DNP/FNP's NPI number?

Katherine O'Keefe, DNP/FNP's National Provider Identifier (NPI) is 1861237430, issued on Jun 26, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katherine O'Keefe, DNP/FNP located?

The NPPES record lists a practice address at 222 N 7TH St, Bismarck, ND, 58501. Phone: (701) 323-6000. Providers update this record themselves, so call before visiting.

How can I verify Katherine O'Keefe, DNP/FNP's license?

NPPES lists North Dakota license number 200257, 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.