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Maria Simeone Mccarthy, NP

Women's Health Nurse Practitioner in Los Gatos, CA · enumerated 2016.

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

National Provider Identifier

1437601952

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Registry record

Entity type Individual (Type 1)
Name Maria Simeone Mccarthy
Credential NP
Sex Female
Practice address 14911 National Ave Ste 4, Los Gatos, CA, 95032
Enumeration date Nov 1, 2016
Last updated in NPPES Nov 1, 2016

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 346206 (CA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

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Frequently asked questions

How do I verify Maria Mccarthy's NPI record?
Cross-check NPI 1437601952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437601952 active?
Yes, as of the latest NPPES snapshot, NPI 1437601952 is active (record last updated 2016-11-01).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-01.