Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Betul Aytekin

Student in an Organized Health Care Education/Training Program in Sioux Falls, SD · enumerated 2007.

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

National Provider Identifier

1174723381

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Registry record

Entity type Individual (Type 1)

Name Betul Aytekin

Sex Female

Practice address Sanford Sch of Med, Univ of S Dakota,, 1400 W 22nd St, Sioux Falls, SD, 57105

Phone (605) 357-1300

Enumeration date Jul 25, 2007

Last updated in NPPES Jul 25, 2007

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

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 Betul Aytekin practice?

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

What is the NPI number for Betul Aytekin?

The National Provider Identifier (NPI) for Betul Aytekin is 1174723381, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-25.