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DR. CLAIRE HENNIGAN M.D.
NPI 1952758278
Pediatrics - Pediatric Critical Care Medicine in New York, NY

Active since May 17, 2016PECOS Enrolled
3959 BROADWAY # CHN10-24, NEW YORK, NY 10032(212) 305-8458 Get Directions Write a Review

NPPES record last updated: November 4, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 4, 2022, Jun 10, 2019, May 17, 2016 (3 updates tracked since 2016).

About Dr. Claire Hennigan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CLAIRE HENNIGAN M.D. (NPI 1952758278) is an individual pediatric critical care medicine provider in New York, New York, licensed in New York (297791) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Providence.

NPPES Registry Identity

NPI1952758278
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameDR. CLAIRE HENNIGANCredential: M.D.
Location Address3959 BROADWAY # CHN10-24New York, NY 10032-1559
Mailing Address593 Eddy StProvidence, RI 02903-4923 · (401) 444-4471 · Fax (401) 444-7574
Phone(212) 305-8458
Sole ProprietorYes
Enumeration DateMay 17, 2016
Last NPPES UpdateNovember 4, 20223 updates tracked since enumeration
NPPES CertifiedNovember 4, 2022
✔ NPI 1952758278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in NY · 297791
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
Also ListedPediatricsTaxonomy 208000000X · License LP03659 (RI)
3959 BROADWAY # CHN10-24, New York, NY 10032
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Secondary Practice Location 1

Location 1593 Eddy StProvidence, RI 02903-4923 · Phone (401) 444-4471 · Fax (401) 444-7574

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Claire Hennigan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Claire Hennigan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,046 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROBERT STANLEY HUM MD
Pediatrics (Pediatric Critical Care Medicine)
3959 BROADWAY # CHN10-24
NEW YORK, NY 10032
New York County (212) 305-8458
DANIELLE S AHN MD
Pediatrics (Pediatric Critical Care Medicine)
3959 BROADWAY # CHN10-24
NEW YORK, NY 10032
New York County (212) 305-8453
KATHRYN PALUMBO M.D.
Pediatrics
3959 BROADWAY # CHN10-24
NEW YORK, NY 10032
New York County (212) 305-8458
DR. NICOLINO VALERIO DORRELLO M.D. PH.D.
Pediatrics (Pediatric Critical Care Medicine)
3959 BROADWAY # CHN10-24
NEW YORK, NY 10032
New York County (212) 305-8458
DR. BENNETT MEYERS WEINERMAN MD
Pediatrics (Pediatric Critical Care Medicine)
3959 BROADWAY # CHN10-24
NEW YORK, NY 10032
New York County (122) 305-8458

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 Claire Hennigan's NPI number?

The NPI number for Claire Hennigan is 1952758278. It was assigned to this individual provider in the NPPES registry on May 17, 2016.

Where is Claire Hennigan located?

Claire Hennigan practices at 3959 Broadway # Chn10-24, New York, NY 10032. The listed phone number is (212) 305-8458.

What is Claire Hennigan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Claire Hennigan enrolled in Medicare?

Yes. Claire Hennigan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Claire Hennigan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Claire Hennigan reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Claire Hennigan'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 Claire Hennigan was last updated on November 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.