DR. TIFFANNY N LAI O.D.
NPI 1194004788
Optometrist in Las Vegas, NV
About Dr. Tiffanny N Lai O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIFFANNY N LAI O.D. (NPI 1194004788) is an individual optometrist in Las Vegas, Nevada, licensed in Nevada (1110) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Las Vegas, and is a graduate of New England College Of Optometry (2011).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Tiffanny N Lai O.d. 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
4Medicare enrollment records show Tiffanny Lai reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89108
- Reassigned Medicare billing, Nevada enrollment
- 75 clinicians in this Medicare group
Las Vegas, NV 89128
- Reassigned Medicare billing, Nevada enrollment
- 63 clinicians in this Medicare group
Clovis, CA 93611
- Reassigned Medicare billing, California enrollment
- 31 clinicians in this Medicare group
Katy, TX 77493
- Reassigned Medicare billing, Texas enrollment
- 3 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89108 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Tiffanny Lai's NPI number?
The NPI number for Tiffanny Lai is 1194004788. It was assigned to this individual provider in the NPPES registry on August 12, 2011.
Where is Tiffanny Lai located?
Tiffanny Lai practices at 2021 N Rainbow Blvd Ste 100, Las Vegas, NV 89108. The listed phone number is (702) 452-2020.
What is Tiffanny Lai's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Tiffanny Lai enrolled in Medicare?
Yes. Tiffanny Lai 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 Tiffanny Lai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffanny Lai reassigns Medicare benefits to 4 organizations: Girisgen & Kopolow Od, PC (Las Vegas, NV), Kopolow & Girisgen Professional Corporation (Las Vegas, NV), Fogg Remington Eyecare, Inc. (Clovis, CA) and Healthsync Vision Care (Katy, 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 Tiffanny Lai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tiffanny Lai accept?
Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Texas list Tiffanny Lai 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 Tiffanny Lai was last updated on November 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Tiffanny N Lai, O.D. · NPI 1194004788
Optometrist provider in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since August 12, 2011.
## Identity
- **NPI:** 1194004788 (Entity type: Individual)
- **Enumerated:** August 12, 2011
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 1110 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 2021 N RAINBOW BLVD STE 100, Las Vegas, NV 89108-7098
- **Phone:** (702) 452-2020 · **Fax:** (702) 437-5502
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Girisgen & Kopolow Od, PC (NPI 1841523164, Las Vegas, NV); Kopolow & Girisgen Professional Corporation (NPI 1518904622, Las Vegas, NV); Fogg Remington Eyecare, Inc. (NPI 1376506618, Clovis, CA); Healthsync Vision Care (NPI 1770514275, Katy, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New England College Of Optometry, class of 2011
## Record status
- **NPPES last updated:** November 11, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1194004788) · Data from the CMS NPPES public registry.