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

Nereida Perez, NP

Family Nurse Practitioner in Lancaster, CA · enumerated 2023 · practices at Familyfirst Family Medical Practice Inc.

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

National Provider Identifier

1558138024

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Registry record

Entity type Individual (Type 1)
Name Nereida Perez
Credential NP
Sex Female
Practice address Lancaster, CA, 93534
Phone (661) 341-3800
Enumeration date Dec 5, 2023
Last updated in NPPES Dec 5, 2023

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95027275 (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

What is the NPI number for Nereida Perez?
The National Provider Identifier (NPI) for Nereida Perez is 1558138024, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nereida Perez practice?
The practice location on file with NPPES is in Lancaster, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-05.