Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Annamarie Pineda Patricio, R.N.

Psychiatric Hospital in Los Angeles, CA · enumerated 2008.

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

National Provider Identifier

1841443033

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Registry record

Entity type Individual (Type 1)

Name Annamarie Pineda Patricio

Credential R.N.

Sex Female

Practice address Los Angeles, CA, 90012

Phone (818) 893-5391

Enumeration date Oct 31, 2008

Last updated in NPPES Nov 5, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

283Q00000X Psychiatric Hospital Hospitals · License 534164 (CA) Primary

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

Where does Annamarie Patricio practice?

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

What is the NPI number for Annamarie Patricio?

The National Provider Identifier (NPI) for Annamarie Patricio is 1841443033, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-05.