Firstsight Vision Services, Inc.
Firstsight Vision Services, Inc. is a healthcare organization registered as Optometrist in Porter Ranch, CA, holding Type 2 (organization) NPI 1710167085 since 2007. The authorized official on file is Joseph Heidelman, Cfo.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1710167085 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Firstsight Vision Services, Inc. |
| Parent organization | Firstsight Vision Services, Inc. |
| Practice address | 19821 RINALDI ST, Porter Ranch, CA, 91326 |
| Phone | 8188321493 |
| Fax | 8188325056 |
| Enumeration date | 2007-11-05 |
| Last updated in NPPES | 2007-11-05 |
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: 1710167085 Taxonomy: 152W00000X (Optometrist) Address: 19821 RINALDI ST, Porter Ranch, CA, 91326
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1891740494 | National Vision, Inc. | Organization | Eyewear Supplier | Porter Ranch, CA |
| 1770500092 | Walmart Inc. | Organization | Community/Retail Pharmacy | Porter Ranch, CA |
| 1407249493 | Maggie La | Individual | Pharmacist | Porter Ranch, CA |
| 1942694633 | Renee Marquedant | Individual | Pharmacist | Porter Ranch, CA |
| 1073021887 | Melba Sales | Individual | Pharmacist | Porter Ranch, CA |
| 1831688225 | Bernard Gorospe | Individual | Pharmacist | Porter Ranch, CA |
| 1376310367 | Walmart, Inc. | Organization | Optician | Northridge, CA |
Verify this record
Cross-check NPI 1710167085 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 type of organization is Firstsight Vision Services, Inc.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-05.