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DR. LOUISA MARIE SETHI D.O/M.S
NPI 1871034124
Pediatrics - Pediatric Cardiology in Columbus, OH

Active since March 19, 2017PECOS Enrolled
700 CHILDRENS DR, COLUMBUS, OH 43205(614) 722-2000 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 6, 2026, Oct 8, 2024, Sep 10, 2024 and 3 more (6 updates tracked since 2017).

About Dr. Louisa Marie Sethi D.o/m.s NPPES

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

DR. LOUISA MARIE SETHI D.O/M.S (NPI 1871034124) is an individual pediatric cardiology provider in Columbus, Ohio, licensed in Ohio (34.017354) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and maintains 14 additional practice locations.

NPPES Registry Identity

NPI1871034124
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameDR. LOUISA MARIE SETHICredential: D.O/M.S
Location Address700 CHILDRENS DRColumbus, OH 43205-2664
Mailing Address700 Childrens DrColumbus, OH 43205-2664 · (614) 722-2000
Phone(614) 722-2000
Sole ProprietorNo
Enumeration DateMarch 19, 2017
Last NPPES UpdateMay 6, 20266 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1871034124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in OH · 34.017354
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License 34.017354 (OH)
Also ListedPediatricsTaxonomy 208000000X · License 34.017354 (OH)
Also ListedPediatrics · Pediatric Critical Care MedicineTaxonomy 2080P0203X · License 34.017354 (OH)
700 CHILDRENS DR, Columbus, OH 43205
Open in Google Maps ↗

Secondary Practice Locations 14

Location 1830 W High StLima, OH 45801-3971 · Phone (614) 722-2000
Location 25665 Venture DrDublin, OH 43017-2159 · Phone (614) 722-2000
Location 31069 Delaware AveMarion, OH 43302-1400 · Phone (614) 722-2000
Location 411 John Lloyd Evans Memorial DrNelsonville, OH 45764-2523 · Phone (614) 722-2000
Location 57853 Pacer DrDelaware, OH 43015-7571 · Phone (614) 722-2000
Location 61818 Chapel DrFindlay, OH 45840-1335 · Phone (614) 722-2000
Location 7740 Adair AveZanesville, OH 43701-2838 · Phone (614) 722-2000
Location 84439 State Route 159Chillicothe, OH 45601-8207 · Phone (614) 722-2000
Location 926 Hospital DrAthens, OH 45701-2471 · Phone (614) 722-2530 · Fax (614) 722-5995
Location 101 Childrens PlzDayton, OH 45404-1873 · Phone (614) 722-2000
Location 111711 27th StPortsmouth, OH 45662-2654 · Phone (614) 722-2000
Location 12455 Executive Campus DrWesterville, OH 43082-8870 · Phone (614) 722-2000
Location 137901 Diley RdCanal Winchester, OH 43110-9612 · Phone (614) 722-2000
Location 14536 S Trimble RdMansfield, OH 44906-3418 · Phone (614) 722-2000

Other Identifiers 2

OtherH0027661OH · Medicare
Medicaid0231591OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Louisa Marie Sethi D.o/m.s 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 Reassignments

2

Medicare enrollment records show Louisa Sethi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nationwide Children's Hospital
Same address
Multi-Specialty
700 CHILDRENS DR
Columbus, OH 43205
  • Reassigned Medicare billing, Ohio enrollment
  • 976 clinicians in this Medicare group
NPI 1851179873 (614) 722-2055
Pediatric Academic Association, Inc.
Same address
Pediatrics
700 CHILDRENS DR
Columbus, OH 43205
  • Reassigned Medicare billing, Ohio enrollment
  • 1,246 clinicians in this Medicare group
NPI 1063419943 (614) 722-4579

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.

BELA M GANDHI MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-8212
AMRIK SINGH KHALSA M.D.
Pediatrics
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000
DR. ROBERT MICHAEL DORMAN M.D.
Surgery
700 CHILDRENS DR, CCPR
COLUMBUS, OH 43205
Franklin County (614) 722-0449
MR. CHRISTOPHER JONES MD
Pediatrics (Pediatric Emergency Medicine)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000
LEANNE MURRAY PHARMD
Pharmacist
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2160
CLAIRE ELIZABETH CHRISTIAN M.D.
Pediatrics (Pediatric Emergency Medicine)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000
MEGAN MCNICOL
Pharmacist
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2160
MARIA STRENG
Nurse Practitioner (Pediatrics)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000

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 Louisa Sethi's NPI number?

The NPI number for Louisa Sethi is 1871034124. It was assigned to this individual provider in the NPPES registry on March 19, 2017.

Where is Louisa Sethi located?

Louisa Sethi practices at 700 Childrens Dr, Columbus, OH 43205. The listed phone number is (614) 722-2000.

What is Louisa Sethi's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Louisa Sethi enrolled in Medicare?

Yes. Louisa Sethi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Louisa Sethi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Louisa Sethi reassigns Medicare benefits to 2 organizations: Nationwide Children's Hospital (Columbus, OH) and Pediatric Academic Association, Inc. (Columbus, OH). 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 Louisa Sethi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Louisa Sethi accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc. and Moda Health Plan, Inc. list Louisa Sethi 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 Louisa Sethi was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.