Individual provider Active NPI

Yingnan Zhang

  • Optometrist
  • San Antonio, TX
National Provider Identifier
1346168283
Registry record updated Jul 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
11693 Issued in TX
Practice address
810 Knights Cross Dr Ste 101
San Antonio, TX 78258-2981
Phone
(210) 495-9020
NPI assigned
Jul 8, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 11693 TX Primary

Addresses

Primary practice location

810 Knights Cross Dr Ste 101
San Antonio, TX 78258-2981

Mailing address

111 E 4TH St Ste 440
Alton, IL 62002-6206

Other practice location 1

4930 Evers Rd
San Antonio, TX 78228-2118
Phone (210) 431-0366

Other names 1

  • Dr. Eva Zhang Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1783468800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1346168283",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 E 4TH ST STE 440",
            "city": "ALTON",
            "state": "IL",
            "postal_code": "620026206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "810 KNIGHTS CROSS DR STE 101",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782582981",
            "telephone_number": "210-495-9020"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4930 Evers Rd",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782282118",
            "country_code": "US",
            "telephone_number": "210-431-0366",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZHANG",
        "first_name": "YINGNAN",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-08",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "TX",
            "license": "11693",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "EVA",
            "last_name": "ZHANG",
            "prefix": "DR.",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in San Antonio, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.