Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James S Lewis
Optician in Hartford, CT · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053588095
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Registry record
Entity type Individual (Type 1)
Name James S Lewis
Sex Male
Practice address 45 Asylum St, Hartford, CT, 06103
Phone (860) 522-2020
Fax (860) 522-5577
Enumeration date May 9, 2008
Last updated in NPPES May 9, 2008
Taxonomy & licenses
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.
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 James Lewis?
James Lewis is registered in NPPES with the primary taxonomy of Optician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → The Harvey & Lewis Co. Optician · Hartford, CT NPI 1477681765 Hessam Vaziri Optometrist · Hartford, CT NPI 1609108745 Dr.Hessam Vaziri & Associates LLC Optometrist · Hartford, CT NPI 1750633392 Harvey & Lewis Eyewear Supplier · Hartford, CT NPI 1003202995 Jessica Heinen Optometrist · Hartford, CT NPI 1750880209 Dr Hessam Vaziri & Associates Inc Optometrist · Hartford, CT NPI 1093205627 Apex Optometric Care PC Optometrist · Hartford, CT NPI 1346705027
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-09.