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

Sina Soltanzadeh Zarandi

Student in an Organized Health Care Education/Training Program in Irvine, CA · enumerated 2022.

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

National Provider Identifier

1639812100

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Registry record

Entity type Individual (Type 1)

Name Sina Soltanzadeh Zarandi

Sex Male

Practice address Irvine, CA, 92617

Phone (949) 824-6119

Enumeration date Apr 13, 2022

Last updated in NPPES Apr 13, 2022

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

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 Sina Soltanzadeh Zarandi's NPI record?

Cross-check NPI 1639812100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639812100 active?

Yes, as of the latest NPPES snapshot, NPI 1639812100 is active (record last updated 2022-04-13).

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Dana Hutchison Dermatology Physician · Irvine, CA NPI 1093396434 Khwaja Ahmed Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1689309411 Christina Grabar Student in an Organized Health Care Education/Training Program · Irvine, CA NPI 1245934124 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 2022-04-13.