Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Thomas C O'Neil MD Inc

Organization Ophthalmology Physician · NPI 1154639896

Thomas C O'Neil MD Inc is an Ophthalmology Physician in Tracy, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

303 W Eaton Ave
Tracy, CA 95376-3418
Phone: (209) 836-1155
Fax: (209) 836-0478
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A34142 (CA)

Record details

NPI number1154639896
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas O'Neil — Preseident Of Corporation · (209) 836-1155
Other names Tracy Eye Care Medical Clinic
NPI enumeratedSeptember 15, 2010
Last updated in NPPESSeptember 15, 2010
Mailing addressPo Box 986, Woodbridge, CA 95258-0986

Other providers in Tracy