NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Reina Y Perez A Professional Corporation

Optometrist in Foster City, CA · enumerated 2014 · authorized official Reina Perez, Optometrist.

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

National Provider Identifier

1619372166

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Reina Y Perez A Professional Corporation
Other name <Unavail>
Practice address 939 Edgewater Blvd, Suite C, Foster City, CA, 94404
Phone (650) 573-6245
Fax (650) 573-1466
Enumeration date Oct 27, 2014
Last updated in NPPES Aug 14, 2024

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 12091T (CA) Primary

Authorized official

Name Reina Perez
Title Optometrist
Phone (650) 573-6245

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 Reina Y Perez A Professional Corporation?
Reina Y Perez A Professional Corporation is registered in NPPES as a Optometrist (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-14.