Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Clifford A. Dukofsky, D.C., P.C

Chiropractor in Lake Grove, NY · enumerated 2007 · authorized official Clifford Dukofsky, President.

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

National Provider Identifier

1477686038

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Registry record

Entity type Organization (Type 2)

Legal business name Clifford A. Dukofsky, D.C., P.C

Other name <Unavail>

Practice address 2233 Nesconset Hwy, Suite 102, Lake Grove, NY, 11755

Phone (631) 698-9800

Fax (631) 698-9801

Enumeration date Mar 13, 2007

Last updated in NPPES Jul 9, 2011

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License X009133 (NY) Primary

Authorized official

Name Clifford Dukofsky

Title President

Phone (631) 698-9800

Other identifiers

Identifier	Type	State	Issuer
02220033	Medicaid	NY	-
A100001732	Other	NY	MEDICARE PTAN
C09133-2	Other	NY	WORKERS' COMP.

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 is Clifford A. Dukofsky, D.C., P.C located?

The practice location on file with NPPES is in Lake Grove, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-07-09. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-09.