Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel L Larson, CRNA

Certified Registered Nurse Anesthetist in Sioux Falls, SD · enumerated 2006.

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

National Provider Identifier

1962431684

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Daniel L Larson

Credential CRNA

Sex Male

Practice address 800 E 21st St, Sioux Falls, SD, 57105

Phone (605) 322-2754

Fax (605) 322-2727

Enumeration date Jul 3, 2006

Last updated in NPPES Mar 7, 2008

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License R025275 (SD) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
5752483	Medicaid	SD	-
0002124	Other	SD	BLUE CROSS OF SD
2129007	Medicaid	IA	-
5752484	Medicaid	SD	-
753S0LA	Other	MN	MN BLUE CROSS BS
460224743-48	Medicaid	NE	-
R025275	Other	SD	DAKOTACARE

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 Daniel Larson?

The National Provider Identifier (NPI) for Daniel Larson is 1962431684, a Type 1 (individual) record in the CMS NPPES registry.

Where does Daniel Larson 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-07.