JAHAN TAJRAN MD
NPI 1457932139
Ophthalmology in Chula Vista, CA
About Jahan Tajran Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAHAN TAJRAN MD (NPI 1457932139) is an individual ophthalmology provider in Chula Vista, California, licensed in California (A206439) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Parkland Health & Hospital System, and is a graduate of Wayne State University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jahan Tajran Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jahan Tajran reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chula Vista, CA 91911
- Reassigned Medicare billing, California enrollment
- 25 clinicians in this Medicare group
El Paso, TX 79902
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parkland Health & Hospital System
Acute Care Hospitals · Dallas, TXJps Health Network
Acute Care Hospitals · Fort Worth, TXUt Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91911 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHULA VISTA, CA 91911
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 Jahan Tajran's NPI number?
The NPI number for Jahan Tajran is 1457932139. It was assigned to this individual provider in the NPPES registry on April 15, 2021.
Where is Jahan Tajran located?
Jahan Tajran practices at 835 Third Ave, Chula Vista, CA 91911. The listed phone number is (619) 425-7755.
What is Jahan Tajran's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Jahan Tajran enrolled in Medicare?
Yes. Jahan Tajran is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jahan Tajran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jahan Tajran reassigns Medicare benefits to 2 organizations: California Retina Associates, LP (Chula Vista, CA) and University Of Texas Southwestern Medical Center At Dallas (El Paso, TX). Each 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 Jahan Tajran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jahan Tajran accept?
Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Jahan Tajran as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Jahan Tajran affiliated with any hospitals?
According to CMS data, Jahan Tajran is affiliated with Parkland Health & Hospital System, Jps Health Network and Ut Southwestern University Hospital - William P. Clements Jr..
When was this NPI record last updated?
The NPPES record for Jahan Tajran was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.
# Jahan Tajran, MD · NPI 1457932139
Ophthalmology physician in Chula Vista, California. Individual provider, active in the CMS NPPES registry since April 15, 2021.
## Identity
- **NPI:** 1457932139 (Entity type: Individual)
- **Enumerated:** April 15, 2021
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** A206439 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 835 THIRD AVE, Chula Vista, CA 91911-1352
- **Phone:** (619) 425-7755
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): California Retina Associates, LP (NPI 1114033404, Chula Vista, CA); University Of Texas Southwestern Medical Center At Dallas (NPI 1235384199, El Paso, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** September 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1457932139) · Data from the CMS NPPES public registry.