Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Irefract PC

Q: What type of organization is Irefract PC?

Irefract PC is registered in NPPES as a Optometrist (its primary provider taxonomy).

Optometrist in Louisville, KY · enumerated 2021 · authorized official Benjamin Garrison, Managing Partner.

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

National Provider Identifier

1679166193

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Registry record

Entity type Organization (Type 2)

Legal business name Irefract PC

Other name <Unavail>

Practice address 3408 Bardstown Rd, Louisville, KY, 40218

Phone (502) 912-9869

Enumeration date Feb 16, 2021

Last updated in NPPES Feb 22, 2021

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers Secondary

152WP0200X Pediatric Optometrist Eye and Vision Services Providers Secondary

152WS0006X Sports Vision Optometrist Eye and Vision Services Providers Secondary

152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers Secondary

152WX0102X Occupational Vision Optometrist Eye and Vision Services Providers Secondary

156F00000X Technician/Technologist Eye and Vision Services Providers Secondary

156FC0800X Contact Lens Technician/Technologist Eye and Vision Services Providers Secondary

156FC0801X Contact Lens Fitter Eye and Vision Services Providers Secondary

156FX1100X Ophthalmic Technician/Technologist Eye and Vision Services Providers Secondary

156FX1101X Ophthalmic Assistant Eye and Vision Services Providers Secondary

156FX1201X Optometric Assistant Technician Eye and Vision Services Providers Secondary

156FX1202X Optometric Technician Eye and Vision Services Providers Secondary

156FX1700X Ocularist Eye and Vision Services Providers Secondary

Authorized official

Name Benjamin Garrison

Title Managing Partner

Phone (801) 564-4436

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 type of organization is Irefract PC?

Irefract PC is registered in NPPES as a Optometrist (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-22.