NPI Portal NPI Lookup & Verification

Firstsight Vision Services, Inc.

Firstsight Vision Services, Inc. is a healthcare organization registered as Optometrist in Glendora, CA, holding Type 2 (organization) NPI 1881874527 since 2007. The authorized official on file is Joseph Heidelman, Cfo.

✓ Active NPI ✓ Valid NPI checksum Organization subpart

NPI 1881874527
Entity type Organization (Type 2)
Legal business name Firstsight Vision Services, Inc.
Parent organization Firstsight Vision Services, Inc.
Practice address 1950 AUTO CENTRE DR, Glendora, CA, 91740
Phone 9093051304
Fax 9093051905
Enumeration date 2007-11-09
Last updated in NPPES 2007-11-09

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: 1881874527
Taxonomy: 152W00000X (Optometrist)
Address: 1950 AUTO CENTRE DR, Glendora, CA, 91740

Providers at this address

NPI Name Type Specialty Location
1275588154 National Vision Organization Eyewear Supplier Glendora, CA
1023035359 Walmart Inc. Organization Community/Retail Pharmacy Glendora, CA
1942398490 Wal-Mart Stores, Inc. Organization Eyewear Supplier Glendora, CA
1386086320 Kaliline Lam Individual Optometrist Glendora, CA
1972903342 Kathleen Kiely Individual Pharmacist Glendora, CA
1124429881 Rita Sawabini Individual Pharmacist Glendora, CA
1942677083 Maple Olofson Individual Pharmacist Glendora, CA
1871093302 Caroline Wu Individual Pharmacist Glendora, CA

Verify this record

Cross-check NPI 1881874527 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 2007-11-09. Verify at npiregistry.cms.hhs.gov.
Where is Firstsight Vision Services, Inc. located?
The practice location on file with NPPES is in Glendora, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-09.