NEVADA EYE CARE OPTOMETRY
NPI 1922305176
Optometrist in Las Vegas, NV
About Nevada Eye Care Optometry NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NEVADA EYE CARE OPTOMETRY (NPI 1922305176) is a healthcare organization registered as an optometrist in Las Vegas, Nevada and active in the NPI registry since February 2011. The organization lists Doris Wong, Joint Owner/optometrist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Nevada Eye Care Optometry is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
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
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Nevada Eye Care Optometry, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 Doris Wong, O.D. & James F. Williamson, O.D., P.C.'s NPI number?
The NPI number for Doris Wong, O.D. & James F. Williamson, O.D., P.C. is 1922305176. It was assigned to this organization in the NPPES registry on February 24, 2011. The provider is doing business as Nevada Eye Care Optometry.
Where is Doris Wong, O.D. & James F. Williamson, O.D., P.C. located?
Doris Wong, O.D. & James F. Williamson, O.D., P.C. is located at 2090 E Flamingo Rd Ste 101, Las Vegas, NV 89119. The listed phone number is (702) 734-9600.
What is Doris Wong, O.D. & James F. Williamson, O.D., P.C.'s specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Doris Wong, O.D. & James F. Williamson, O.D., P.C. enrolled in Medicare?
Yes. Doris Wong, O.D. & James F. Williamson, O.D., P.C. is registered in the Medicare PECOS enrollment system.
When is Doris Wong, O.D. & James F. Williamson, O.D., P.C.'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 (Nevada, Clinic/Group Practice) is due for revalidation by February 28, 2027. 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 Doris Wong, O.D. & James F. Williamson, O.D., P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to Doris Wong, O.D. & James F. Williamson, O.D., P.C.. 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, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Doris Wong, O.D. & James F. Williamson, O.D., P.C. accept?
Health plans from Ambetter from Arizona Complete Health, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 3 other insurers list Doris Wong, O.D. & James F. Williamson, O.D., P.C. 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 Doris Wong, O.D. & James F. Williamson, O.D., P.C. was last updated on July 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nevada Eye Care Optometry · NPI 1922305176
Optometrist organization in Las Vegas, Nevada. Organization record, active in the CMS NPPES registry since February 24, 2011.
## Identity
- **NPI:** 1922305176 (Entity type: Organization)
- **Enumerated:** February 24, 2011
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Legal business name:** Doris Wong, O.d. & James F. Williamson, O.d., P.c.
- **Organization subpart:** No
- **Authorized official:** Doris Wong, JOINT OWNER/OPTOMETRIST
## Practice location
- **Address:** 2090 E FLAMINGO RD STE 101, Las Vegas, NV 89119-5116
- **Phone:** (702) 734-9600 · **Fax:** (725) 999-3781
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Nevada, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1922305176) · Data from the CMS NPPES public registry.