Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Firstsight Vision Services, Inc.

Optometrist in West Hills, CA · enumerated 2007 · authorized official Joseph Heidelman, Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043491400

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Firstsight Vision Services, Inc.

Parent organization Firstsight Vision Services, Inc

Practice address 6433 Fallbrook Ave, West Hills, CA, 91307

Phone (818) 703-1410

Fax (818) 703-9079

Enumeration date Nov 14, 2007

Last updated in NPPES Nov 14, 2007

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Joseph Heidelman

Title Cfo

Phone (909) 920-5008

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 → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Firstsight Vision Services, Inc.?

Firstsight Vision Services, Inc. is registered in NPPES as a Optometrist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-14.