Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christian Dejongh

Optometrist in Madison, SD · enumerated 2022 · practices at Eyecare Center of Madison Prof LLC.

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

National Provider Identifier

1538892112

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Christian Dejongh

Sex Male

Practice address 302 N Harth Ave, Madison, SD, 57042

Phone (605) 256-6911

Enumeration date Jul 1, 2022

Last updated in NPPES Jul 1, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 780 (SD) Primary

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 do I verify Christian Dejongh's NPI record?

Cross-check NPI 1538892112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538892112 active?

Yes, as of the latest NPPES snapshot, NPI 1538892112 is active (record last updated 2022-07-01).

Other providers at this practice address

Browse all →

Jodie Larson Optometrist · Madison, SD NPI 1417942251 Eyecare Center of Madison Prof LLC Optometrist · Madison, SD NPI 1508117151

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-01.