Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kiffen K Sauber, FNP-C

Family Nurse Practitioner in Eureka, CA · enumerated 2021.

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

National Provider Identifier

1861060873

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Kiffen K Sauber

Credential FNP-C

Sex Female

Practice address 2752 Harrison Ave Ste A, Eureka, CA, 95501

Phone (707) 443-4869

Enumeration date Jun 15, 2021

Last updated in NPPES Nov 10, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95017444 (CA) 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 Kiffen Sauber practice?

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

What is the NPI number for Kiffen Sauber?

The National Provider Identifier (NPI) for Kiffen Sauber is 1861060873, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Keiya Terrell Adult Health Nurse Practitioner · Eureka, CA NPI 1548880750 Melanie Black Physician Assistant · Eureka, CA NPI 1396672036

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-10.