NPI Portal NPI Lookup & Verification

Dr. David L Pollack, D.C.

Dr. David L Pollack is a Chiropractor provider (Chiropractor) practicing in Commack, NY, registered in the NPPES registry with NPI 1679606347 since 2007. The credential DC stands for Doctor of Chiropractic.

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NPI 1679606347
Entity type Individual (Type 1)
Name Dr. David L Pollack
Credential D.C.
Sex Male
Practice address 66 COMMACK RD, SUITE 101, Commack, NY, 11725
Phone 6314620801
Enumeration date 2007-03-13
Last updated in NPPES 2008-11-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 011404 NY

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

Copy-ready billing details
Provider: David Pollack, D.C.
NPI: 1679606347
Taxonomy: 111N00000X (Chiropractor)
Address: 66 COMMACK RD, SUITE 101, Commack, NY, 11725

Other providers at this practice address

NPI Name Type Specialty Location
1407879638 Lewis Weinstein Individual Specialist Commack, NY
1013048032 Jeffrey Rosario Individual Periodontics Commack, NY
1144431701 North Shore Medical Group of the Mount Sinai School of Medicine Organization Internal Medicine Physician Commack, NY
1043416886 Dipti Patel Individual Chiropractor Commack, NY
1407021850 Brian Bezack Individual Pediatric Pulmonology Physician Commack, NY
1902050370 Lp Wellness Chiropractic Pllc Organization Chiropractor Commack, NY
1104127653 Julie Gorowitz Individual Acupuncturist Commack, NY
1336419704 Lewis J Weinstein M D P C Organization Specialist Commack, NY

Verify this record

Cross-check NPI 1679606347 against the authoritative CMS record: view Dr. David L Pollack on the official NPPES registry .

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 or validate an NPI number.

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 David Pollack?
David Pollack 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.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2008-11-11.