Firstsight Vision Services, Inc.
Firstsight Vision Services, Inc. is a healthcare organization registered as Optometrist in Glendora, CA, holding Type 2 (organization) NPI 1306029798 since 2007. The authorized official on file is Joseph Heidelman, Cfo.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1306029798 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Firstsight Vision Services, Inc. |
| Parent organization | Firstsight Vision Services, Inc. |
| Practice address | 1301 S LONE HILL AVE, Glendora, CA, 91740 |
| Phone | 9093054892 |
| Fax | 9099710251 |
| Enumeration date | 2007-12-10 |
| Last updated in NPPES | 2007-12-10 |
Authorized official
| Name | Joseph Heidelman |
|---|---|
| Title | Cfo |
| Phone | 9099205008 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | — | — |
Copy-ready billing details
Provider: Firstsight Vision Services, Inc. NPI: 1306029798 Taxonomy: 152W00000X (Optometrist) Address: 1301 S LONE HILL AVE, Glendora, CA, 91740
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104843440 | Sams West Inc | Organization | Community/Retail Pharmacy | Glendora, CA |
| 1679666853 | Sam'S Club Optical | Organization | Eyewear Supplier | Glendora, CA |
| 1699189852 | Janet Wilkerson | Individual | Optometrist | Glendora, CA |
| 1861896920 | Wayne Nguyen Le | Individual | Pharmacist | Glendora, CA |
| 1316474547 | K & L Optometric Group Inc | Organization | Optometrist | Glendora, CA |
| 1497245633 | Eddie Wong | Individual | Pharmacist | Glendora, CA |
Verify this record
Cross-check NPI 1306029798 against the authoritative CMS record: view Firstsight Vision Services, Inc. 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
What is the NPI number for Firstsight Vision Services, Inc.?
Who is the authorized official for Firstsight Vision Services, Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-12-10.