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Dr. Derya Jim Coskun, MD

Neurology Physician in Chula Vista, CA · enumerated 2006.

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

National Provider Identifier

1326061318

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Registry record

Entity type Individual (Type 1)
Name Dr. Derya Jim Coskun
Credential MD
Sex Male
Practice address 750 Medical Center Ct, Suite 13, Chula Vista, CA, 91911
Phone (619) 421-6741
Fax (619) 421-3777
Enumeration date Jul 25, 2006
Last updated in NPPES Sep 19, 2013

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 041259 (CT) Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License C53206 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Derya Coskun?
The National Provider Identifier (NPI) for Derya Coskun is 1326061318, a Type 1 (individual) record in the CMS NPPES registry.
Where does Derya Coskun practice?
The practice location on file with NPPES is in Chula Vista, 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 2013-09-19.