GLADYS LAI
NPI 1487022190
Counselor - Mental Health in New York, NY
About Gladys Lai NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GLADYS LAI (NPI 1487022190) is an individual mental health provider in New York, New York and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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 (PECOS)
Gladys Lai is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gladys Lai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10003
- Reassigned Medicare billing, New York enrollment
- 50 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.
Other Providers at the Same Location NPPES 20
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 Gladys Lai's NPI number?
The NPI number for Gladys Lai is 1487022190. It was assigned to this individual provider in the NPPES registry on September 11, 2015.
Where is Gladys Lai located?
Gladys Lai practices at 50 W 23rd St 9th Floor, New York, NY 10010. The listed phone number is (212) 989-2990.
What is Gladys Lai's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Gladys Lai enrolled in Medicare?
Yes. Gladys Lai is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gladys Lai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gladys Lai reassigns Medicare benefits to The Fifth Avenue Counseling Center, Inc. (New York, NY). The 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 Gladys Lai'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 Gladys Lai was last updated on September 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Gladys Lai · NPI 1487022190
Mental Health provider in New York, New York. Individual provider, active in the CMS NPPES registry since September 11, 2015.
## Identity
- **NPI:** 1487022190 (Entity type: Individual)
- **Enumerated:** September 11, 2015
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 50 W 23RD ST, 9TH FLOOR, New York, NY 10010-5205
- **Phone:** (212) 989-2990
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** The Fifth Avenue Counseling Center, Inc. (NPI 1801037270, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 11, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1487022190) · Data from the CMS NPPES public registry.