Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen A Berger, CRNA

Certified Registered Nurse Anesthetist in Sioux City, IA · enumerated 2021.

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

National Provider Identifier

1972197036

Verified

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Registry record

Entity type Individual (Type 1)

Name Kathleen A Berger

Credential CRNA

Sex Female

Practice address 801 5th St, Sioux City, IA, 51101

Phone (888) 209-0305

Fax (952) 442-3620

Enumeration date Mar 1, 2021

Last updated in NPPES Apr 13, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R037943 (SD) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License D162943 (IA) Primary

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

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 Kathleen Berger?

The National Provider Identifier (NPI) for Kathleen Berger is 1972197036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Berger practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-13.