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

Fontana Optometric Group, Inc

Organization Optometrist · NPI 1972688513

Fontana Optometric Group, Inc is an Optometrist in Fontana, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

16866 Seville Ave
Fontana, CA 92335-3561
Phone: (909) 350-1524
Fax: (909) 350-8546
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 06988 (CA)

Record details

NPI number1972688513
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Douglas Leo — Owner · (909) 428-2020
Other names William Wong And Douglas Leo, O.D.; William Wong And Douglas Leo, O.D.
NPI enumeratedOctober 25, 2006
Last updated in NPPESFebruary 20, 2019
Mailing address8381 Juniper Ave Ste 100, Fontana, CA 92335-3431

Other providers in Fontana