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DR. IVONA SEDIVA MD
NPI 1073619391
Pediatrics - Pediatric Critical Care Medicine in Providence, RI

Active since September 15, 2006PECOS Enrolled
593 EDDY ST, PROVIDENCE, RI 02903(401) 444-4201(401) 444-5527 Get Directions Write a Review

NPPES record last updated: December 3, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ivona Sediva Md NPPES

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

DR. IVONA SEDIVA MD (NPI 1073619391) is an individual pediatric critical care medicine provider in Providence, Rhode Island, licensed in Rhode Island (MD12796) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073619391
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameDR. IVONA SEDIVACredential: MD
Location Address593 EDDY STProvidence, RI 02903-4923
Mailing Address593 Eddy StProvidence, RI 02903-4923 · (401) 444-4201 · Fax (401) 444-5527
Phone(401) 444-4201
Fax(401) 444-5527
Sole ProprietorNo
Enumeration DateSeptember 15, 2006
Last NPPES UpdateDecember 3, 2008
✔ NPI 1073619391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in RI · MD12796
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.
593 EDDY ST, Providence, RI 02903
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ivona Sediva Md 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 Ivona Sediva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rhode Island Hospital
Same address
Pediatrics
593 EDDY ST
Providence, RI 02903
  • Reassigned Medicare billing, Rhode Island enrollment
  • 265 clinicians in this Medicare group
NPI 1861420333 (401) 444-6195

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.

DR. KEITH-AUSTIN SCARFO D.O.
Anesthesiology
593 EDDY ST, APC 6
PROVIDENCE, RI 02903
Providence County (401) 444-3777
AILEEN HSUEH
Surgery
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-8450
RHODE ISLAND HOSPITAL
General Acute Care Hospital
593 EDDY ST, MAIN 4
PROVIDENCE, RI 02903
Providence County (401) 444-7585
DR. GA HIE NAM M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-5057
EUGENIE ATALLAH
Psychiatry & Neurology (Neurology)
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 606-2645
BRET CAULFIELD
Physician Assistant
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-4000
JUNG HO GONG
Student in an Organized Health Care Education/Training Program
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 793-2695
FANNY HUANG MD
Student in an Organized Health Care Education/Training Program
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-4741

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 Ivona Sediva's NPI number?

The NPI number for Ivona Sediva is 1073619391. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Where is Ivona Sediva located?

Ivona Sediva practices at 593 Eddy St, Providence, RI 02903. The listed phone number is (401) 444-4201.

What is Ivona Sediva's specialty?

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

Is Ivona Sediva enrolled in Medicare?

Yes. Ivona Sediva is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ivona Sediva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ivona Sediva reassigns Medicare benefits to Rhode Island Hospital (Providence, RI). 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 Ivona Sediva'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 Ivona Sediva was last updated on December 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.