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

Dr. Joseph Eugene Stephan, DC

Chiropractor in Farmingdale, NY · enumerated 2007 · practices at Jls Chiropractic P.C..

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

National Provider Identifier

1710022702

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph Eugene Stephan

Credential DC

Sex Male

Practice address Farmingdale, NY, 11735

Phone (516) 652-7336

Fax (516) 586-5101

Enumeration date Feb 20, 2007

Last updated in NPPES Aug 23, 2012

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License X008397-1 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Joseph Stephan?

The National Provider Identifier (NPI) for Joseph Stephan is 1710022702, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joseph Stephan practice?

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

Other providers at this practice address

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Jls Chiropractic P.C. Chiropractor · Farmingdale, NY NPI 1528293099

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-23.