NPI Portal NPI Lookup & Verification

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

Dr. John Winn, DC

Chiropractor in Saddle River, NJ · enumerated 2007.

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

National Provider Identifier

1871705285

Verified

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Registry record

Entity type Individual (Type 1)
Name Dr. John Winn
Credential DC
Sex Male
Practice address Saddle River, NJ, 07458
Fax (201) 327-6907
Enumeration date May 6, 2007
Last updated in NPPES Mar 13, 2008

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 38MC00139600 (NJ) 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
35216389C Medicaid NJ -
0102211000 Other NJ AMERIHEALTH ID NUMBER
BC00975 Other NJ BLUE CROSS BLUE SHIELD ID

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

Where does John Winn practice?
The practice location on file with NPPES is in Saddle River, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Winn?
The National Provider Identifier (NPI) for John Winn is 1871705285, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-13.