ADVANCED HEMATOLOGY ONCOLOGY, PLLC
NPI 1659541696
Clinic/Center - Health Service in Flushing, NY
About Advanced Hematology Oncology, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADVANCED HEMATOLOGY ONCOLOGY, PLLC (NPI 1659541696) is a healthcare organization registered as a health service in Flushing, New York and active in the NPI registry since March 2008. The organization lists Zili He, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Advanced Hematology Oncology, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Advanced Hematology Oncology, PLLC, which bills Medicare for the services they deliver. Of these, 1 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 Advanced Hematology Oncology, PLLC's NPI number?
The NPI number for Advanced Hematology Oncology, PLLC is 1659541696. It was assigned to this organization in the NPPES registry on March 5, 2008.
Where is Advanced Hematology Oncology, PLLC located?
Advanced Hematology Oncology, PLLC is located at 42-35 Main Street # 3H, Flushing, NY 11355. The listed phone number is (718) 321-0381.
What is Advanced Hematology Oncology, PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Health Service, with taxonomy code 261QH0100X.
Is Advanced Hematology Oncology, PLLC enrolled in Medicare?
Yes. Advanced Hematology Oncology, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Advanced Hematology Oncology, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Advanced Hematology Oncology, PLLC, in Hematology/Oncology and Nurse Practitioner. 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, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Advanced Hematology Oncology, PLLC accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 30 other insurers list Advanced Hematology Oncology, PLLC 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 Advanced Hematology Oncology, PLLC was last updated on January 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Advanced Hematology Oncology, Pllc · NPI 1659541696
Health Service organization in Flushing, New York. Organization record, active in the CMS NPPES registry since March 5, 2008.
## Identity
- **NPI:** 1659541696 (Entity type: Organization)
- **Enumerated:** March 5, 2008
- **Primary specialty:** Clinic/Center - Health Service · taxonomy 261QH0100X
- **Organization subpart:** No
- **Authorized official:** Zili He, OWNER
## Practice location
- **Address:** 42-35 MAIN STREET # 3H, Flushing, NY 11355-3806
- **Phone:** (718) 321-0381
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Hematology/Oncology (1), Nurse Practitioner (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 6, 2020
- **Other identifiers:** Other 1598709388
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Source: [NPI Profile](https://npiprofile.com/npi/1659541696) · Data from the CMS NPPES public registry.