Firstsight Vision Services, Inc.

Firstsight Vision Services, Inc. is a healthcare organization registered as Optometrist in Pleasanton, CA, holding Type 2 (organization) NPI 1750560074 since 2007. The authorized official on file is Joseph Heidelman, Cfo.

✓ Active NPI ✓ Valid NPI checksum Organization subpart

NPI	1750560074
Entity type	Organization (Type 2)
Legal business name	Firstsight Vision Services, Inc.
Parent organization	Firstsight Vision Services, Inc
Practice address	4501 ROSEWOOD DR, Pleasanton, CA, 94588
Phone	9252259036
Fax	9254691187
Enumeration date	2007-11-02
Last updated in NPPES	2007-11-02

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: 1750560074
Taxonomy: 152W00000X (Optometrist)
Address: 4501 ROSEWOOD DR, Pleasanton, CA, 94588

Providers at this address

NPI	Name	Type	Specialty	Location
1578518197	National Vision, Inc.	Organization	Eyewear Supplier	Pleasanton, CA
1053338475	Walmart Inc.	Organization	Community/Retail Pharmacy	Pleasanton, CA
1174659973	Chi Ngo	Individual	Optometrist	Pleasanton, CA
1609906783	Steven Hong	Individual	Optometrist	Pleasanton, CA
1700294493	Kai Chung Lau	Individual	Pharmacist	Pleasanton, CA
1457769903	Ruiyu Wang	Individual	Pharmacist	Pleasanton, CA
1578971016	Quinn Chang	Individual	Pharmacist	Pleasanton, CA
1265809735	Jennifer Delfante	Individual	Pharmacist	Pleasanton, CA

Verify this record

Cross-check NPI 1750560074 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

Where is Firstsight Vision Services, Inc. located?

The practice location on file with NPPES is in Pleasanton, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-02. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-11-02.