Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
KEITH ALAN CHADWICK, MD, MS
ActiveKEITH ALAN CHADWICK, MD, MS is a Otolaryngology healthcare provider located in LAKE GROVE, New York. NPI 1487091328 is currently active in the NPPES registry. Verify at CMS.
Otolaryngology · LAKE GROVE, NY
Registration Details
- NPI Number
- 1487091328
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 2, 2013 (13.158965076408 yrs)
- Last Updated
- Feb 15, 2026
- Licenses
-
PG168015 (OR)0116025714 (VA)294203 (NY)
Practice Information
- Address
-
4 SMITH HAVEN MALL STE 200LAKE GROVE, NY, 117551219Browse NY providers · Browse ZIP 11755
- Phone
- 6314444121
- Fax
- 6314444189
- Primary Specialty
-
Otolaryngology
207Y00000X
- Additional Specialty
- Student (Health Education/Training)
- Additional Specialty
- Otolaryngology
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.