Ch Optometry LLC
Ch Optometry LLC is a healthcare organization registered as Optometrist in Bayside, NY, holding Type 2 (organization) NPI 1134781479 since 2019. The authorized official on file is Crystal Han, O.D..
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1134781479 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Ch Optometry LLC |
| Practice address | 3925 BELL BLVD, Bayside, NY, 11361 |
| Phone | 7182792020 |
| Enumeration date | 2019-07-08 |
| Last updated in NPPES | 2019-07-08 |
Authorized official
| Name | Crystal Han |
|---|---|
| Title | O.D. |
| Phone | 7182792020 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | — | — |
Copy-ready billing details
Provider: Ch Optometry LLC NPI: 1134781479 Taxonomy: 152W00000X (Optometrist) Address: 3925 BELL BLVD, Bayside, NY, 11361
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588794093 | M&K Optical Inc. | Organization | Optometrist | Bayside, NY |
| 1760897235 | Crystal Han | Individual | Optometrist | Bayside, NY |
| 1649834474 | Joseph Han | Individual | Optometrist | Bayside, NY |
| 1992369623 | Eye & I Eyecare LLC | Organization | Optometrist | Bayside, NY |
| 1356014377 | Kevin Leung | Individual | Optometrist | Bayside, NY |
| 1124805684 | Ethan Kim | Individual | Optometrist | Bayside, NY |
Verify this record
Cross-check NPI 1134781479 against the authoritative CMS record: view Ch Optometry LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
How current is this record?
Where is Ch Optometry LLC located?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2019-07-08.