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Lauren Marienau

Psychiatric/Mental Health Nurse Practitioner in Phoenix, AZ · enumerated 2024.

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

National Provider Identifier

1922865187

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Registry record

Entity type Individual (Type 1)
Name Lauren Marienau
Sex Female
Practice address 20950 N Tatum Blvd Ste 380, Phoenix, AZ, 85050
Phone (480) 626-7584
Enumeration date Mar 4, 2024
Last updated in NPPES Jun 15, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2023207827 (AZ) Primary
163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 230815 (AZ) Secondary

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.

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Frequently asked questions

Is NPI 1922865187 active?
Yes, as of the latest NPPES snapshot, NPI 1922865187 is active (record last updated 2026-06-15).
How do I verify Lauren Marienau's NPI record?
Cross-check NPI 1922865187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.