JIM COSKUN MD PC
NPI 1740438621
Psychiatry & Neurology - Neurology in Chula Vista, CA
About Jim Coskun Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JIM COSKUN MD PC (NPI 1740438621) is a healthcare organization registered as a neurology in Chula Vista, California and active in the NPI registry since September 2008. The organization lists Derya Jim Coskun, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jim Coskun Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Jim Coskun MD PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Chula Vista, CA 91911
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jim Coskun MD PC's NPI number?
The NPI number for Jim Coskun MD PC is 1740438621. It was assigned to this organization in the NPPES registry on September 3, 2008.
Where is Jim Coskun MD PC located?
Jim Coskun MD PC is located at 750 Medical Center Ct Suite 13, Chula Vista, CA 91911. The listed phone number is (619) 421-6741.
What is Jim Coskun MD PC's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Jim Coskun MD PC enrolled in Medicare?
Yes. Jim Coskun MD PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Jim Coskun MD PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Jim Coskun MD PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Jim Coskun MD PC was last updated on September 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Jim Coskun Md Pc · NPI 1740438621
Neurology organization in Chula Vista, California. Organization record, active in the CMS NPPES registry since September 3, 2008.
## Identity
- **NPI:** 1740438621 (Entity type: Organization)
- **Enumerated:** September 3, 2008
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **Organization subpart:** No
- **Authorized official:** Derya Coskun, DIRECTOR
## Practice location
- **Address:** 750 MEDICAL CENTER CT, SUITE 13, Chula Vista, CA 91911-6634
- **Phone:** (619) 421-6741
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Neurology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 3, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1740438621) · Data from the CMS NPPES public registry.