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

Eng Ann Sung, OD

Individual provider Optometrist · NPI 1912533134

Eng Ann Sung, OD is an Optometry in San Diego, California. Graduated from University of California - School of Optometry in 2020, 6 years ago. Practices with Wan and Mashouf Optometric Corp PC, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
6
Trained at
University of California - School of Optometry
Licensed in
CA, TX
In the registry since
2020
Specialties on file
3
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

8225 Guppy Ct
San Diego, CA 92129-3760
Phone: (858) 527-5882
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4901 Calhoun Rd, Houston, TX 77204-3760 — (713) 743-1921

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 34533 (CA)
Optometrist Taxonomy 152W00000X · Licence 10081 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1912533134
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 19, 2020
Last updated in NPPESAugust 3, 2021
Certification dateAugust 3, 2021

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF CALIFORNIA - SCHOOL OF OPTOMETRY
Graduated 2020 (6 years in practice)
Group practice Wan And Mashouf Optometric Corp Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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