Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Christopher Dejong, DNAP

Certified Registered Nurse Anesthetist in Sioux Falls, SD · enumerated 2022.

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

National Provider Identifier

1538880612

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Registry record

Entity type Individual (Type 1)

Name Mr. Christopher Dejong

Credential DNAP

Sex Male

Practice address 1305 W 18th St, Sioux Falls, SD, 57105

Phone (605) 333-1000

Enumeration date Sep 7, 2022

Last updated in NPPES Nov 2, 2022

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License CR001123 (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

What is the NPI number for Christopher Dejong?

The National Provider Identifier (NPI) for Christopher Dejong is 1538880612, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Dejong practice?

The practice location on file with NPPES is in Sioux Falls, SD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Scott Pham Clinical Cardiac Electrophysiology Physician · Sioux Falls, SD NPI 1558366500 Michael Wilde Hospitalist Physician · Sioux Falls, SD NPI 1841295722 Paul Aspaas Internal Medicine Physician · Sioux Falls, SD NPI 1215932116 Charles O'Brien Internal Medicine Physician · Sioux Falls, SD NPI 1124023171 Daniel Heinemann Family Medicine Physician · Sioux Falls, SD NPI 1508861329 Geoffrey Haft Orthopaedic Surgery Physician · Sioux Falls, SD NPI 1497752810 Select Specialty Hospital - Sioux Falls Inc Long Term Care Hospital · Sioux Falls, SD NPI 1053311597 Donald Ellis Emergency Medicine Physician · Sioux Falls, SD NPI 1326048760

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-02.