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

Thomas S. Tooma, MD a Professional Corporation

Organization Ophthalmology Physician · NPI 1720109663

Thomas S. Tooma, MD a Professional Corporation is an Ophthalmology Physician in Ontario, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

3155 Sedona Ct Ste D
Ontario, CA 91764-6559
Phone: (909) 605-1975
Fax: (909) 974-0356
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G42262 (CA)

Record details

NPI number1720109663
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Tooma — Opthalmologist · (909) 605-1975
NPI enumeratedApril 2, 2007
Last updated in NPPESAugust 22, 2020
Mailing address3155 Sedona Ct Ste D, Ontario, CA 91764-6559

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