Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jon Ryckman, MD

Q: What is the NPI number for Jon Ryckman?

The National Provider Identifier (NPI) for Jon Ryckman is 1437311735, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Surgery Physician in Sioux Falls, SD · enumerated 2008 · practices at Sanford Clinic.

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

National Provider Identifier

1437311735

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Registry record

Entity type Individual (Type 1)

Name Jon Ryckman

Credential MD

Sex Male

Practice address 1600 W 22nd St, Sioux Falls, SD, 57105

Phone (605) 312-1000

Fax (605) 312-1001

Enumeration date Jun 27, 2008

Last updated in NPPES Aug 20, 2012

Taxonomy & licenses

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 7189 (SD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Jon Ryckman practice?

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

What is the NPI number for Jon Ryckman?

The National Provider Identifier (NPI) for Jon Ryckman is 1437311735, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-20.