Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pech Optical Corp

Eyewear Supplier in Sioux City, IA · enumerated 2007 · authorized official Paul Massey, Senior Vice President.

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

National Provider Identifier

1326241233

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Registry record

Entity type Organization (Type 2)

Legal business name Pech Optical Corp

Practice address 2717 Murray St, Sioux City, IA, 51111

Phone (712) 277-3937

Fax (800) 747-5280

Enumeration date Jun 7, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers Primary

Authorized official

Name Paul Massey

Title Senior Vice President

Phone (712) 277-3937

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Pech Optical Corp located?

The practice location on file with NPPES is in Sioux City, IA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.