Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shawn Andrew Sosnik, DC

Chiropractor in Merrick, NY · enumerated 2005.

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

National Provider Identifier

1437148095

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Registry record

Entity type Individual (Type 1)

Name Dr. Shawn Andrew Sosnik

Credential DC

Sex Male

Practice address 1955 Merrick Rd, Suite 105, Merrick, NY, 11566

Phone (516) 623-3940

Fax (516) 623-3979

Enumeration date Oct 17, 2005

Last updated in NPPES Dec 14, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License X006522 (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.

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Frequently asked questions

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.

What specialty is Shawn Sosnik?

Shawn Sosnik 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-14.