DR. ANITA SEN MD
NPI 1356468805
Pediatrics - Pediatric Critical Care Medicine in New York, NY
About Dr. Anita Sen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANITA SEN MD (NPI 1356468805) is an individual pediatric critical care medicine provider in New York, New York, licensed in New York (225639) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.
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)
Dr. Anita Sen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Anita Sen 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 10032
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1982993184 (New York)
- 3,922 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 676 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.
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Anita Sen's NPI number?
The NPI number for Anita Sen is 1356468805. It was assigned to this individual provider in the NPPES registry on March 22, 2007.
Where is Anita Sen located?
Anita Sen practices at 3959 Broadway Columbia University Department Pediatrics, New York, NY 10032. The listed phone number is (212) 305-8458.
What is Anita Sen's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Anita Sen enrolled in Medicare?
Yes. Anita Sen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Anita Sen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anita Sen reassigns Medicare benefits to 2 organizations: Trustees Of Columbia University In The City Of New York (New York, NY) and Harlem Medical Associates PC (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 Anita Sen'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 Anita Sen was last updated on March 26, 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.