LING LU MEDICAL P C
NPI 1689383457
Internal Medicine in Brooklyn, NY
About Ling Lu Medical P C NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LING LU MEDICAL P C (NPI 1689383457) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since November 2022. The organization lists Ling Lu, Md, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ling Lu Medical P C is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ling Lu Medical P C, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Ling Lu Medical P C's NPI number?
The NPI number for Ling Lu Medical P C is 1689383457. It was assigned to this organization in the NPPES registry on November 21, 2022.
Where is Ling Lu Medical P C located?
Ling Lu Medical P C is located at 774 57th St # 1, Brooklyn, NY 11220. The listed phone number is (718) 621-7888.
What is Ling Lu Medical P C's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ling Lu Medical P C enrolled in Medicare?
Yes. Ling Lu Medical P C is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ling Lu Medical P C?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Ling Lu Medical 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ling Lu Medical P C was last updated on March 11, 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.
# Ling Lu Medical P C · NPI 1689383457
Internal Medicine organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since November 21, 2022.
## Identity
- **NPI:** 1689383457 (Entity type: Organization)
- **Enumerated:** November 21, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Ling Lu, MD
## Practice location
- **Address:** 774 57TH ST # 1, Brooklyn, NY 11220-3589
- **Phone:** (718) 621-7888
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1689383457) · Data from the CMS NPPES public registry.