Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barry W Powell, CRNA

Certified Registered Nurse Anesthetist in Sioux Falls, SD · enumerated 2007.

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

National Provider Identifier

1750588521

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Registry record

Entity type Individual (Type 1)

Name Barry W Powell

Credential CRNA

Sex Male

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

Phone (605) 322-2754

Fax (605) 322-2727

Enumeration date Jun 27, 2007

Last updated in NPPES Jul 23, 2010

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License SD-CRNA CR000669 (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
46022474348	Medicaid	NE	-
809402000	Medicaid	MN	-
1750588521	Medicaid	IA	-
46L66PO	Other	SD	MN BCBS
9251735	Other	SD	DAKOTACARE
4992935	Other	SD	BLUE CROSS OF SD
5755450	Medicaid	SD	-
CH3740	Other	-	MEDICARE RAILROAD GROUP PTAN
P00618149	Other	-	MEDICARE RAILROAD

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Barry Powell?

Barry Powell is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-23.