NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jon Michael Kostelecky, D.C.

Chiropractor in Dickinson, ND · enumerated 2007 · practices at Kostelecky Chiropractic Clinic Inc.

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

National Provider Identifier

1720139132

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jon Michael Kostelecky
Credential D.C.
Sex Male
Practice address Dickinson, ND, 58601
Fax (701) 483-7582
Enumeration date Jan 13, 2007
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 555 (ND) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
KOS 18901 Other ND BLUECROSS BLUESHIELD
17849 Medicaid ND -

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 Jon Kostelecky?
The National Provider Identifier (NPI) for Jon Kostelecky is 1720139132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jon Kostelecky practice?
The practice location on file with NPPES is in Dickinson, ND. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

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