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

Alexandra Margarita Monrroy, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Burlingame, CA · enumerated 2022.

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

National Provider Identifier

1821740010

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Registry record

Entity type Individual (Type 1)

Name Alexandra Margarita Monrroy

Credential PMHNP-BC

Sex Female

Practice address Burlingame, CA, 94010

Phone (925) 282-1778

Enumeration date Jan 19, 2022

Last updated in NPPES Apr 3, 2026

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025946 (CA) Primary

163W00000X Registered Nurse Nursing Service Providers · License 95263221 (CA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95025946 (CA) 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

How do I verify Alexandra Monrroy's NPI record?

Cross-check NPI 1821740010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821740010 active?

Yes, as of the latest NPPES snapshot, NPI 1821740010 is active (record last updated 2026-04-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-03.