SPHINX EYE CARE PLLC
NPI 1336813450
Optometrist in Plano, TX
About Sphinx Eye Care Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPHINX EYE CARE PLLC (NPI 1336813450) is a healthcare organization registered as an optometrist in Plano, Texas and active in the NPI registry since August 2021. The organization lists Yasmin El-hag, Optometrist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sphinx Eye Care Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by October 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Sphinx Eye Care PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Sphinx Eye Care PLLC's NPI number?
The NPI number for Sphinx Eye Care PLLC is 1336813450. It was assigned to this organization in the NPPES registry on August 3, 2021.
Where is Sphinx Eye Care PLLC located?
Sphinx Eye Care PLLC is located at 8941 Coit Rd Ste 200, Plano, TX 75024. The listed phone number is (972) 668-1122.
What is Sphinx Eye Care PLLC's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Sphinx Eye Care PLLC enrolled in Medicare?
Yes. Sphinx Eye Care PLLC is registered in the Medicare PECOS enrollment system.
When is Sphinx Eye Care PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Sphinx Eye Care PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Sphinx Eye Care PLLC. 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.
What insurance does Sphinx Eye Care PLLC accept?
Health plans from Anthem Blue Cross and Blue Shield, BlueCross BlueShield of Tennessee and Oscar Insurance Company list Sphinx Eye Care PLLC 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.
When was this NPI record last updated?
The NPPES record for Sphinx Eye Care PLLC was last updated on August 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sphinx Eye Care Pllc · NPI 1336813450
Optometrist organization in Plano, Texas. Organization record, active in the CMS NPPES registry since August 3, 2021.
## Identity
- **NPI:** 1336813450 (Entity type: Organization)
- **Enumerated:** August 3, 2021
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Organization subpart:** No
- **Authorized official:** Yasmin El-Hag, OPTOMETRIST
## Practice location
- **Address:** 8941 COIT RD STE 200, Plano, TX 75024-7786
- **Phone:** (972) 668-1122
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** October 31, 2026 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Optometry) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 3, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1336813450) · Data from the CMS NPPES public registry.