NPI Portal NPI Lookup & Verification

Lt Optical Inc.

Lt Optical Inc. is a healthcare organization registered as Optometrist in Humacao, PR, holding Type 2 (organization) NPI 1891918645 since 2007. The authorized official on file is Luis Totti, President.

✓ Active NPI ✓ Valid NPI checksum

NPI 1891918645
Entity type Organization (Type 2)
Legal business name Lt Optical Inc.
Practice address 353 CALLE FONT MARTELO STE 2, Humacao, PR, 00791
Phone 7878521155
Fax 7878521155
Enumeration date 2007-04-10
Last updated in NPPES 2020-08-22

Authorized official

Name Luis Totti
Title President
Phone 7878521155

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 253 PR

Other identifiers

Identifier Type State Issuer
077126 Other PR CRUZ AZUL
4201 Other PR AMERICAN HEALTH MEDICARE
50590 Other PR PMC
58098TO Other PR SSS
5-8098TO Other PR MEDICARE OPTIMO
00080 Other PR VISION HEMISFERICA
Copy-ready billing details
Provider: Lt Optical Inc.
NPI: 1891918645
Taxonomy: 152W00000X (Optometrist)
Address: 353 CALLE FONT MARTELO STE 2, Humacao, PR, 00791

Providers at this address

NPI Name Type Specialty Location
1689897423 Luis Totti Vercher Individual Optometrist Humacao, PR

Verify this record

Cross-check NPI 1891918645 against the authoritative CMS record: view Lt Optical Inc. 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

Who is the authorized official for Lt Optical Inc.?
NPPES lists Luis Totti (President) as the authorized official for this organization.
What is the NPI number for Lt Optical Inc.?
The NPI for Lt Optical Inc. is 1891918645, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.