Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Stephen Mchale, MD

Hematology & Oncology Physician in Sioux Falls, SD · enumerated 2005.

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

National Provider Identifier

1124017256

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Michael Stephen Mchale

Credential MD

Sex Male

Practice address 1000 E. 23rd St., Ste. 230, Sioux Falls, SD, 57105

Phone (605) 322-6900

Fax (605) 322-6901

Enumeration date Oct 20, 2005

Last updated in NPPES Oct 16, 2018

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 1762 (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
20851	Other	-	SIOUX VALLEY HEALTH PLAN
24470	Other	-	HEALTHPARTNERS
1229	Other	-	AVERA
1762	Other	-	DAKOTACARE
830008098	Other	-	RAILROAD MEDICARE
261883400	Medicaid	MN	-
36-00289	Other	-	MEDICA-SELECTCARE
46048458000	Medicaid	NE	-
1689188	Other	-	THE ARAZ GROUP
268R4MC	Other	MN	BLUE CROSS BLUE SHIELD MN
429521028115	Other	-	PREFERRED ONE
6630212	Medicaid	SD	-
0040332	Other	SD	BLUE CROSS BLUE SHIELD SD
2998450	Medicaid	IA	-
30471	Other	IA	BLUE CROSS BLUE SHIELD IA
169798	Other	-	UCARE
6630217	Medicaid	SD	-
P01072853	Other	SD	RR MEDICARE

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

How do I verify Michael Mchale's NPI record?

Cross-check NPI 1124017256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1124017256 active?

Yes, as of the latest NPPES snapshot, NPI 1124017256 is active (record last updated 2018-10-16).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-16.