Firstsight Vision Services, Inc.

Firstsight Vision Services, Inc. is a healthcare organization registered as Optometrist in Fremont, CA, holding Type 2 (organization) NPI 1992985311 since 2007. The authorized official on file is Joseph Heidelman, Cfo.

✓ Active NPI ✓ Valid NPI checksum Organization subpart

NPI	1992985311
Entity type	Organization (Type 2)
Legal business name	Firstsight Vision Services, Inc.
Parent organization	Firstsight Vision Services, Inc.
Practice address	44009 OSGOOD RD, Fremont, CA, 94539
Phone	5104451581
Fax	5104451598
Enumeration date	2007-11-14
Last updated in NPPES	2007-11-14

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: 1992985311
Taxonomy: 152W00000X (Optometrist)
Address: 44009 OSGOOD RD, Fremont, CA, 94539

Providers at this address

NPI	Name	Type	Specialty	Location
1275550410	Walmart Inc.	Organization	Community/Retail Pharmacy	Fremont, CA
1902987043	Wal-Mart Stores, Inc.	Organization	Eyewear Supplier	Fremont, CA
1447668314	Jason Lam	Individual	Pharmacist	Fremont, CA
1295135572	Jerry Tsai	Individual	Pharmacist	Fremont, CA
1700752318	Mahnoor Azfar	Individual	Pharmacist	Fremont, CA

Verify this record

Cross-check NPI 1992985311 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-14. Verify at npiregistry.cms.hhs.gov.

Where is Firstsight Vision Services, Inc. located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-14.