Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven D Ydstie, CRNA

Certified Registered Nurse Anesthetist in Mankato, MN · enumerated 2006.

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

National Provider Identifier

1326157231

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Registry record

Entity type Individual (Type 1)

Name Steven D Ydstie

Credential CRNA

Sex Male

Practice address 1025 Marsh St, Mankato, MN, 56001

Phone (507) 345-2623

Fax (507) 389-4685

Enumeration date Aug 30, 2006

Last updated in NPPES Nov 13, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License R145489-1 (MN) Primary

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

Other identifiers

Identifier	Type	State	Issuer
47B51YD	Other	MN	BLUE CROSS BLUE SHIELD
HP57615	Other	-	HEALTH PARTNERS
023598900	Medicaid	MN	-
967551028154	Other	-	PREFERRED ONE
2000879	Other	-	MEDICA
128351	Other	-	UCARE

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 Steven Ydstie practice?

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

What is the NPI number for Steven Ydstie?

The National Provider Identifier (NPI) for Steven Ydstie is 1326157231, 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 2024-11-13.