Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen Kaiser, NP
Nurse Practitioner in Oakes, ND · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205825593
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Registry record
Entity type Individual (Type 1)
Name Karen Kaiser
Credential NP
Sex Female
Practice address 420 South 7th Street, Oakes, ND, 58474
Phone (701) 742-3267
Fax (701) 742-3201
Enumeration date Oct 19, 2005
Last updated in NPPES Jan 22, 2014
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R14200 (ND) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 28598 | Other | ND | BLUE SHIELD |
| 500007865 | Other | ND | RAILROAD MEDICARE |
| 19185 | Other | ND | BLUE SHIELD |
| CF8850 | Other | ND | RAILROAD MEDICARE |
| 18174 | Other | ND | BLUE SHIELD |
| 28597 | Other | ND | BLUE SHIELD |
| 28599 | Other | ND | BLUE SHIELD |
| 18176 | Other | ND | BLUE SHIELD |
| 25959 | Other | ND | BLUE SHIELD |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Karen Kaiser?
Karen Kaiser is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Brenda Reich Medical Physician Assistant · Oakes, ND NPI 1073502357 Rose Stahlecker Medical Physician Assistant · Oakes, ND NPI 1144219429 Loretta Pfeifer Medical Physician Assistant · Oakes, ND NPI 1225027519 Vicki Hack Physician Assistant · Oakes, ND NPI 1831188127 Sanford Clinic North Family Medicine Physician · Oakes, ND NPI 1366416737 Regional Clinic Ltd Clinic/Center · Oakes, ND NPI 1396719795 Southeast Therapy Services Inc Physical Therapy Clinic/Center · Oakes, ND NPI 1285608679 Richard Lauderdale Medical Physician Assistant · Oakes, ND NPI 1275563363
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-22.