Active NPI
Yingnan Zhang
- Optometrist
- San Antonio, TX
National Provider Identifier
1346168283
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 11693
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
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.