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

Anna S Wang, OD

Individual provider Optometrist · NPI 1740632454

Anna S Wang, OD is an Optometry in Westmont, Illinois. Graduated from State University of New York - State College Optometry in 2016, 10 years ago. Works from 4 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
10
Trained at
State University of New York - State College Optometry
Licensed in
CA, IL
In the registry since
2016
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

828 N Cass Ave # 1B
Westmont, IL 60559-1368
Phone: (312) 829-0956
Show map & directions

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

Additional practice locations (3)

  • 1415 Valencia St, San Francisco, CA 94110-3716 — (415) 814-2564
  • 4150 Clement St, San Francisco, CA 94121-1545 — (415) 221-4810
  • 14494 John Humphrey Dr, Orland Park, IL 60462 — (708) 226-9393

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046.011014 (IL)
Optometrist Taxonomy 152W00000X · Licence 33816TLG (CA)

Record details

NPI number1740632454
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 6, 2016
Last updated in NPPESMarch 31, 2021
Certification dateMarch 30, 2021
Mailing address828 N Cass Ave Ste 1b, Westmont, IL 60559-1368

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSTATE UNIVERSITY OF NEW YORK - STATE COLLEGE OPTOMETRY
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Westmont