Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Kost, P.T.

Q: What is the NPI number for Karen Kost?

The National Provider Identifier (NPI) for Karen Kost is 1841483096, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Mandan, ND · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841483096

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Registry record

Entity type Individual (Type 1)

Name Karen Kost

Credential P.T.

Sex Female

Practice address 910 18th St Nw, Mandan, ND, 58554

Phone (701) 255-5089

Enumeration date Aug 21, 2007

Last updated in NPPES Aug 21, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 838 (ND) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karen Kost?

The National Provider Identifier (NPI) for Karen Kost is 1841483096, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Kost practice?

The practice location on file with NPPES is in Mandan, ND. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Dale Klein Family Medicine Physician · Mandan, ND NPI 1215048277 Gretchen Belzer-Curl Family Medicine Physician · Mandan, ND NPI 1699878405 Sanford Bismarck Home Health Agency · Mandan, ND NPI 1669555744 Sanford Bismarck Community Based Hospice Care Agency · Mandan, ND NPI 1477631745 Darwin Lange Family Medicine Physician · Mandan, ND NPI 1790855252 Medcenter One Inc Family Medicine Physician · Mandan, ND NPI 1285798157 Medcenter One General Acute Care Hospital · Mandan, ND NPI 1396936142 Medcenter One General Acute Care Hospital · Mandan, ND NPI 1588855332

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-21.