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

Annessa Du

Individual provider Optometrist · NPI 1366008633

Annessa Du is an Optometry in Loma Linda, California. Graduated from University of California - School of Optometry in 2019, 7 years ago. Practices with Annessa Du, OD, a Professional Corporation, a 3-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Trained at
University of California - School of Optometry
Licensed in
CA
In the registry since
2019
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Practice location Address checks out

11346 Mountain View Ave Ste B
Loma Linda, CA 92354-3833
Phone: (909) 796-0101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5901 E 7th St, Long Beach, CA 90822-5201 — (844) 808-2020

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 34372 (CA)

Record details

NPI number1366008633
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 13, 2019
Last updated in NPPESJanuary 9, 2023
Certification dateJanuary 9, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF CALIFORNIA - SCHOOL OF OPTOMETRY
Graduated 2019 (7 years in practice)
Group practice Annessa Du, O.D., A Professional Corporation — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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