Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rita Jean Ciarriocco Kloos, NURSE PRACTITIONER

Obstetrics & Gynecology Nurse Practitioner in Lincoln, CA · enumerated 2007 · practices at Kaiser Foundation Health Plan Inc.

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

National Provider Identifier

1407906555

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Rita Jean Ciarriocco Kloos

Credential NURSE PRACTITIONER

Sex Female

Practice address 1900 Dresden Dr, Lincoln, CA, 95648

Phone (916) 784-4148

Enumeration date Jan 11, 2007

Last updated in NPPES Jul 17, 2007

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN 405161 (CA) Secondary

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN 405161 (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 Rita Ciarriocco Kloos practice?

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

What is the NPI number for Rita Ciarriocco Kloos?

The National Provider Identifier (NPI) for Rita Ciarriocco Kloos is 1407906555, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-17.