NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Crouch Vision Clinic

Optometrist in Sioux Falls, SD · enumerated 2008 · authorized official Virjean Fejfar, Insurance & Billing Coordinator.

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

National Provider Identifier

1154586014

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Crouch Vision Clinic
Practice address 5118 W 26th St, Sioux Falls, SD, 57106
Fax (605) 330-0252
Enumeration date Jul 21, 2008
Last updated in NPPES Jul 21, 2008

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 526 (SD) Primary
152W00000X Optometrist Eye and Vision Services Providers · License 527 (SD) Secondary

Authorized official

Name Virjean Fejfar
Title Insurance & Billing Coordinator

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

Where is Crouch Vision Clinic located?
The practice location on file with NPPES is in Sioux Falls, SD.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-21.