Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth A. Kaiser, RN, PHN

Registered Nurse in Santa Rosa, CA · enumerated 2006.

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

National Provider Identifier

1811059066

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Registry record

Entity type Individual (Type 1)

Name Elizabeth A. Kaiser

Credential RN, PHN

Sex Female

Practice address 625 5th St, Santa Rosa, CA, 95404

Phone (707) 565-4446

Enumeration date Dec 14, 2006

Last updated in NPPES Jul 15, 2014

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 665668 (CA) Primary

163WC1500X Community Health Registered Nurse Nursing Service Providers · License 69592 (CA) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Elizabeth Kaiser?

The National Provider Identifier (NPI) for Elizabeth Kaiser is 1811059066, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Kaiser practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-15.