Individual Healthcare Provider
Judy Yuk Yiu Chun, O.D.
Provider's NPPES record last updated: February 26, 2019
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1356419006
- Primary Specialty
- Optometrist
- Practice Location
- Maryland Heights, Missouri
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 8:41 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Optometrist
Eye and Vision Services Providers
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
Taxonomy code 152W00000X
Provider-Reported License Information
- Optometrist (Missouri)
- 2018016539
- Optometrist (California)
- 9635T
Practice Locations
Practice Location
12681 Dorsett Rd
Maryland Heights, Missouri 63043-2100
Phone: (314) 786-3800
Additional Practice Location
7335 Manchester Rd
Maplewood, Missouri 63143-3185
Phone: (314) 645-1475
Fax: (314) 645-8001
Additional Practice Location
8562-66 Eager Rd
Brentwood, Missouri 63144-1435
Phone: (314) 785-7272
Fax: (314) 785-0519
Additional Practice Location
11941 Manchester Rd
Des Peres, Missouri 63131-4502
Phone: (314) 884-2380
Fax: (314) 884-2381
Additional Practice Location
1028 Town and Country Crossing Dr
Chesterfield, Missouri 63017-0610
Phone: (636) 230-9190
Fax: (636) 230-9019
Additional Practice Location
8821 Ladue Rd
Saint Louis, Missouri 63124-2045
Phone: (314) 450-7305
Fax: (314) 450-7306
Additional Practice Location
9082 Overland Plz
Overland, Missouri 63114-6122
Phone: (314) 227-1132
Fax: (314) 227-1133
Additional Practice Location
32 4 Seasonsshop Ctr
Chesterfield, Missouri 63017-3103
Phone: (314) 469-3937
Fax: (314) 576-5751
Additional Practice Location
781 Vallejo St
San Francisco, California 94133-3834
Phone: (415) 677-9930
Fax: (415) 677-9930
Additional Practice Location
9540 Manchester Rd
Saint Louis, Missouri 63119-1313
Phone: (314) 962-3830
Fax: (314) 962-3909
Record Information
- Enumeration Date
- December 1, 2006
- Provider's NPPES Record Last Updated
- February 26, 2019
- NPISignal NPPES Dataset
- August 2026
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