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

William D. Mosier MD

Organization Eyewear Supplier · NPI 1841542271

William D. Mosier MD is an Eyewear Supplier in Fullerton, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012

Practice location Address checks out

265 Laguna Rd
Fullerton, CA 92835-2515
Phone: (714) 871-2570
Fax: (714) 441-2020
Show map & directions

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

Specialties & licences

Eyewear Supplier (primary) Taxonomy 332H00000X · Licence A41428 (CA)

Record details

NPI number1841542271
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Mosier — Owner/Physician · (714) 871-2570
Other names Mosier Eye Center Optical
NPI enumeratedOctober 9, 2012
Last updated in NPPESNovember 26, 2012
Mailing address265 Laguna Rd, Fullerton, CA 92835-2515

Other providers in Fullerton