THE RETINA PARTNERS
NPI 1689945990
Ophthalmology in Encino, CA
About The Retina Partners NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THE RETINA PARTNERS (NPI 1689945990) is a healthcare organization registered as an ophthalmology in Encino, California and active in the NPI registry since January 2012. The organization holds a CLIA Waiver certificate valid through June 2, 2028 and lists Hajir Dadgostar, Vice President, 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)
The Retina Partners is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to The Retina Partners, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Santa Monica, CA 90404
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 05D2113980
The Retina Partners · Encino, CAFrequently 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 The Retina Partners's NPI number?
The NPI number for The Retina Partners is 1689945990. It was assigned to this organization in the NPPES registry on January 18, 2012.
Where is The Retina Partners located?
The Retina Partners is located at 16500 Ventura Blvd Suite 250, Encino, CA 91436. The listed phone number is (818) 788-9333.
What is The Retina Partners's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is The Retina Partners enrolled in Medicare?
Yes. The Retina Partners is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through The Retina Partners?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians, all in Ophthalmology, reassign their Medicare billing to The Retina Partners. 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. Of these, 6 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does The Retina Partners hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D2113980) is associated with this NPI, valid through June 2, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for The Retina Partners was last updated on January 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# The Retina Partners · NPI 1689945990
Ophthalmology organization in Encino, California. Organization record, active in the CMS NPPES registry since January 18, 2012.
## Identity
- **NPI:** 1689945990 (Entity type: Organization)
- **Enumerated:** January 18, 2012
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Hajir Dadgostar, VICE PRESIDENT
## Practice location
- **Address:** 16500 VENTURA BLVD, SUITE 250, Encino, CA 91436-2011
- **Phone:** (818) 788-9333 · **Fax:** (818) 788-9273
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians (Ophthalmology) reassign Medicare billing to this organization (form CMS-855R); 6 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 5, 2015
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1689945990) · Data from the CMS NPPES public registry.