Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jayson Kalathil Tomy, OD

Optometrist in Houston, TX · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124542220

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jayson Kalathil Tomy

Credential OD

Sex Male

Practice address 6400 Fannin St Ste 1800, Houston, TX, 77030

Phone (713) 486-9400

Fax (713) 486-9592

Enumeration date Jul 31, 2017

Last updated in NPPES Jan 18, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 9028TG (TX) Primary

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
395725001	Medicaid	TX	-

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 → Validate an NPI →

Frequently asked questions

How do I verify Jayson Tomy's NPI record?

Cross-check NPI 1124542220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1124542220 active?

Yes, as of the latest NPPES snapshot, NPI 1124542220 is active (record last updated 2022-01-18).

Other providers at this practice address

Browse all →

Sami Dahr Retina Specialist (Ophthalmology) Physician · Houston, TX NPI 1578514840 Bhavani Iyer Optometrist · Houston, TX NPI 1316015902 Ruchi Shah Glaucoma Specialist (Ophthalmology) Physician · Houston, TX NPI 1972867737 Layla Ghergherehchi Pediatric Ophthalmology and Strabismus Specialist Physician · Houston, TX NPI 1114361490 Zhiyong Yang Retina Specialist (Ophthalmology) Physician · Houston, TX NPI 1053794784 Ying Chen Ophthalmic Plastic and Reconstructive Surgery Physician · Houston, TX NPI 1689038531 Marybeth Farazdaghi Ophthalmology Physician · Houston, TX NPI 1447710892 Patrick Wu Glaucoma Specialist (Ophthalmology) Physician · Houston, TX NPI 1669932794

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-18.