NPI Portal NPI Lookup & Verification

Elsa H Ramirez, CNP

Elsa H Ramirez is a Nurse Practitioner provider (Nurse Practitioner) practicing in Lancaster, CA, registered in the NPPES registry with NPI 1427381391 since 2009.

✓ Active NPI ✓ Valid NPI checksum

NPI 1427381391
Entity type Individual (Type 1)
Name Elsa H Ramirez
Credential CNP
Sex Female
Practice address 42135 10TH ST W, SUITE 101, Lancaster, CA, 93534
Phone 6617265005
Fax 6617265377
Enumeration date 2009-09-10
Last updated in NPPES 2021-11-30

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363L00000X Nurse Practitioner Primary NP18653 CA
Copy-ready billing details
Provider: Elsa Ramirez, CNP
NPI: 1427381391
Taxonomy: 363L00000X (Nurse Practitioner)
Address: 42135 10TH ST W, SUITE 101, Lancaster, CA, 93534

Other providers at this practice address

NPI Name Type Specialty Location
1639174816 Alon Antebi Individual Orthopaedic Trauma Physician Lancaster, CA
1114912979 Antelope Valley Neuroscience Organization Neurology Physician Lancaster, CA
1003892316 Lingaiah Janumpally Individual Neurology Physician Lancaster, CA
1710963038 Manprit Dhillon Individual Neurological Surgery Physician Lancaster, CA
1942263322 Gerard Boghossian Individual Podiatrist Lancaster, CA
1932135266 Abdallah Farrukh Individual Neurological Surgery Physician Lancaster, CA
1679580096 Mukesh Misra Individual Neurological Surgery Physician Lancaster, CA
1639373590 Justin Heller Individual Plastic Surgery Physician Lancaster, CA

Verify this record

Cross-check NPI 1427381391 against the authoritative CMS record: view Elsa H Ramirez on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1427381391 active?
Yes — as of the latest NPPES snapshot, NPI 1427381391 is active (record last updated 2021-11-30).
How do I verify Elsa Ramirez's NPI record?
Cross-check NPI 1427381391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-11-30.