Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey Robert Hoekstra, DC

Chiropractor in Tinley Park, IL · enumerated 2006.

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

National Provider Identifier

1235226788

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Robert Hoekstra

Credential DC

Sex Male

Practice address 16750 80th Ave, Tinley Park, IL, 60477

Phone (708) 633-4541

Fax (708) 633-4549

Enumeration date Oct 6, 2006

Last updated in NPPES Mar 6, 2015

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 038-010694 (IL) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

What specialty is Jeffrey Hoekstra?

Jeffrey Hoekstra is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-06.