Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lia Maresca, RN

Q: What is the NPI number for Lia Maresca?

The National Provider Identifier (NPI) for Lia Maresca is 1184481699, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Inglewood, CA · enumerated 2024.

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

National Provider Identifier

1184481699

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Registry record

Entity type Individual (Type 1)

Name Lia Maresca

Credential RN

Sex Female

Practice address 555 E Hardy St, Inglewood, CA, 90301

Phone (310) 680-8536

Enumeration date Mar 1, 2024

Last updated in NPPES May 1, 2025

Taxonomy & licenses

163WE0003X Emergency Registered Nurse Nursing Service Providers · License 95185166 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95026481 (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 Lia Maresca practice?

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

What is the NPI number for Lia Maresca?

The National Provider Identifier (NPI) for Lia Maresca is 1184481699, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-01.