Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas J Landry, OD
Optometrist in Corning, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356335202
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Registry record
Entity type Individual (Type 1)
Name Thomas J Landry
Credential OD
Sex Male
Practice address 232 Denison Pkwy E, Corning, NY, 14830
Phone (607) 937-5800
Fax (607) 398-3341
Enumeration date Sep 7, 2005
Last updated in NPPES Jan 18, 2012
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 180021882 | Other | - | RR MEDICARE |
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
How do I verify Thomas Landry's NPI record?
Cross-check NPI 1356335202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356335202 active?
Yes, as of the latest NPPES snapshot, NPI 1356335202 is active (record last updated 2012-01-18).
Other providers at this practice address
Browse all → Judy Jeffers Optometrist · Corning, NY NPI 1285628123 Russell Cranston Ophthalmology Physician · Corning, NY NPI 1902890841 Richard Rosenberg Ophthalmology Physician · Corning, NY NPI 1942294657 Twin Tiers Eye Care Associates, PC Ophthalmology Physician · Corning, NY NPI 1710166459 Guthrie Medical Group PC Optometrist · Corning, NY NPI 1225741127
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-18.