OPTICAL ILLUSIONS
NPI 1619026671
Ophthalmology in Fairfield, CT
About Optical Illusions NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OPTICAL ILLUSIONS (NPI 1619026671) is a healthcare organization registered as an ophthalmology in Fairfield, Connecticut and active in the NPI registry since January 2007. The organization lists Kathleen M Sobieraj, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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)
Optical Illusions is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 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
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Optical Illusions, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 7 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
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 Ophthalmic Surgeons Of Gr Bpt PC's NPI number?
The NPI number for Ophthalmic Surgeons Of Gr Bpt PC is 1619026671. It was assigned to this organization in the NPPES registry on January 9, 2007. The provider is doing business as Optical Illusions.
Where is Ophthalmic Surgeons Of Gr Bpt PC located?
Ophthalmic Surgeons Of Gr Bpt PC is located at 2371 Black Rock Tpke, Fairfield, CT 06825. The listed phone number is (203) 371-0141.
What is Ophthalmic Surgeons Of Gr Bpt PC's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Ophthalmic Surgeons Of Gr Bpt PC enrolled in Medicare?
Yes. Ophthalmic Surgeons Of Gr Bpt PC is registered in the Medicare PECOS enrollment system.
When is Ophthalmic Surgeons Of Gr Bpt PC'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 (Connecticut, Clinic/Group Practice) is due for revalidation by November 30, 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 Ophthalmic Surgeons Of Gr Bpt PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians, all in Ophthalmology, reassign their Medicare billing to Ophthalmic Surgeons Of Gr Bpt 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. Of these, 5 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Ophthalmic Surgeons Of Gr Bpt PC accept?
Health plans from Anthem Blue Cross and Blue Shield list Ophthalmic Surgeons Of Gr Bpt PC 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 Ophthalmic Surgeons Of Gr Bpt PC was last updated on January 31, 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.
# Optical Illusions · NPI 1619026671
Ophthalmology organization in Fairfield, Connecticut. Organization record, active in the CMS NPPES registry since January 9, 2007.
## Identity
- **NPI:** 1619026671 (Entity type: Organization)
- **Enumerated:** January 9, 2007
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Legal business name:** Ophthalmic Surgeons Of Gr Bpt Pc
- **Organization subpart:** No
- **Authorized official:** Kathleen Sobieraj, ADMINISTRATOR
## Practice location
- **Address:** 2371 BLACK ROCK TPKE, Fairfield, CT 06825-3229
- **Phone:** (203) 371-0141 · **Fax:** (203) 371-6585
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Connecticut, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 7 clinicians (Ophthalmology) reassign Medicare billing to this organization (form CMS-855R); 5 practice at this address and 7 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 31, 2008
- **Other identifiers:** Medicare NSC 0788320001 (CT); Medicaid 004001665 (CT); Medicare PIN C00097 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1619026671) · Data from the CMS NPPES public registry.