Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Sadik

Student in an Organized Health Care Education/Training Program in Los Angeles, CA · enumerated 2020.

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

National Provider Identifier

1427685981

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Registry record

Entity type Individual (Type 1)

Name Jonathan Sadik

Sex Male

Practice address 1200 N State Street Clinic Tower, Suite A7d, Los Angeles, CA, 90033

Phone (323) 409-7556

Enumeration date Mar 25, 2020

Last updated in NPPES Mar 25, 2020

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

Where does Jonathan Sadik practice?

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

What is the NPI number for Jonathan Sadik?

The National Provider Identifier (NPI) for Jonathan Sadik is 1427685981, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-25.