Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Grabar

Student in an Organized Health Care Education/Training Program in Irvine, CA · enumerated 2023.

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

National Provider Identifier

1245934124

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Registry record

Entity type Individual (Type 1)

Name Christina Grabar

Sex Female

Practice address 1001 Health Sciences Rd, Irvine, CA, 92617

Phone (949) 824-6119

Enumeration date Mar 27, 2023

Last updated in NPPES Mar 27, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

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 Christina Grabar's NPI record?

Cross-check NPI 1245934124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245934124 active?

Yes, as of the latest NPPES snapshot, NPI 1245934124 is active (record last updated 2023-03-27).

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Dana Hutchison Dermatology Physician · Irvine, CA NPI 1093396434 Sina Soltanzadeh Zarandi Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1639812100 Khwaja Ahmed Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1689309411 Amber Duong Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1801654595 Jenny Ventura Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1700644879 Aidin Spina Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1902605934 Tyler Dorobek Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1295529642 Andrew Kwon Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1629934146

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-27.