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DR. NATHALIE HELEN DUROSEAU D.O.
NPI 1467831404
Pediatrics in Philadelphia, PA

Active since May 22, 2015PECOS Enrolled
3550 CIVIC CENTER BLVD, CHILDREN HOSPITAL OF PHILADELPHIA BUERGER CENTER, PHILADELPHIA, PA 19104(215) 590-1000 Get Directions Write a Review

NPPES record last updated: October 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Nathalie Helen Duroseau D.o. NPPES

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

DR. NATHALIE HELEN DUROSEAU D.O. (NPI 1467831404) is an individual pediatrics provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS021364) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Wilmington.

NPPES Registry Identity

NPI1467831404
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. NATHALIE HELEN DUROSEAUCredential: D.O.
Location Address3550 CIVIC CENTER BLVD, CHILDREN HOSPITAL OF PHILADELPHIA BUERGER CENTERPhiladelphia, PA 19104
Mailing Address3500 Civic Center BlvdPhiladelphia, PA 19104-4395 · (631) 806-7340
Phone(215) 590-1000
Sole ProprietorYes
Enumeration DateMay 22, 2015
Last NPPES UpdateOctober 21, 2022
NPPES CertifiedOctober 16, 2022
✔ NPI 1467831404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in PA · OS021364✔ Licensed in DE · C7-0005907
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3550 CIVIC CENTER BLVD, Philadelphia, PA 19104
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Secondary Practice Location 1

Location 11600 Rockland Rd, AI duPont Hospital for ChildrenWilmington, DE 19803-3607 · Phone (302) 651-5570

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathalie Helen Duroseau D.o. 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 Nathalie Duroseau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Health Care Associates
Same address
Pediatrics
34TH & CIVIC CENTER BLVD, CHILDREN'S HOSPITAL OF PHILADELPHIA
Philadelphia, PA 19104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Childrens Health Care Associates Inc
  • 1,225 clinicians in this Medicare group
NPI 1619062668 (215) 590-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Nathalie Duroseau's NPI number?

The NPI number for Nathalie Duroseau is 1467831404. It was assigned to this individual provider in the NPPES registry on May 22, 2015.

Where is Nathalie Duroseau located?

Nathalie Duroseau practices at 3550 Civic Center Blvd Children Hospital Of Philadelphia Buerger Center, Philadelphia, PA 19104. The listed phone number is (215) 590-1000.

What is Nathalie Duroseau's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Nathalie Duroseau enrolled in Medicare?

Yes. Nathalie Duroseau is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nathalie Duroseau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathalie Duroseau reassigns Medicare benefits to Children's Health Care Associates (Philadelphia, PA). 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 Nathalie Duroseau'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 Nathalie Duroseau was last updated on October 21, 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.