DR. FLORENCE LUI PHD
NPI 1235883828
Psychologist - Clinical in New York, NY
About Dr. Florence Lui Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FLORENCE LUI PHD (NPI 1235883828) is an individual clinical provider in New York, New York, licensed in New York (024560-01) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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. Florence Lui Phd 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
2Medicare enrollment records show Florence Lui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 69 clinicians in this Medicare group
New York, NY 10035
- Reassigned Medicare billing, New York enrollment
- 34 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 10017 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10017
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 Florence Lui's NPI number?
The NPI number for Florence Lui is 1235883828. It was assigned to this individual provider in the NPPES registry on February 11, 2022.
Where is Florence Lui located?
Florence Lui practices at 633 3rd Ave Fl 4, New York, NY 10017. The listed phone number is (646) 888-0100.
What is Florence Lui's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Florence Lui enrolled in Medicare?
Yes. Florence Lui 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 Florence Lui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Florence Lui reassigns Medicare benefits to 2 organizations: Memorial Psychiatry Group (New York, NY) and Msk Ralph Lauren Center (New York, NY). 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 Florence Lui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Florence Lui was last updated on December 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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. Florence Lui, PHD · NPI 1235883828
Clinical provider in New York, New York. Individual provider, active in the CMS NPPES registry since February 11, 2022.
## Identity
- **NPI:** 1235883828 (Entity type: Individual)
- **Enumerated:** February 11, 2022
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 024560-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 633 3RD AVE FL 4, New York, NY 10017-6943
- **Phone:** (646) 888-0100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Memorial Psychiatry Group (NPI 1689645244, New York, NY); Msk Ralph Lauren Center (NPI 1316406879, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1235883828) · Data from the CMS NPPES public registry.