Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David J Dingsor, MD

Anesthesiology Physician in Sioux Falls, SD · enumerated 2006.

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

National Provider Identifier

1154344364

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Registry record

Entity type Individual (Type 1)

Name David J Dingsor

Credential MD

Sex Male

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

Phone (605) 338-5488

Enumeration date Jul 26, 2006

Last updated in NPPES Apr 17, 2017

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 5877 (SD) Primary

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

Other identifiers

Identifier	Type	State	Issuer
4993780	Other	SD	BCBS
5701210	Medicaid	SD	-
P00397084	Other	-	RAILROAD MEDICARE
080463000	Medicaid	MN	-
4992258	Other	SD	BCBS

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.

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Frequently asked questions

How do I verify David Dingsor's NPI record?

Cross-check NPI 1154344364 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154344364 active?

Yes, as of the latest NPPES snapshot, NPI 1154344364 is active (record last updated 2017-04-17).

Other providers at this practice address

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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 2017-04-17.