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JOHN P KOVALCHIN MD
NPI 1417994476
Pediatrics - Pediatric Cardiology in Columbus, OH

Active since May 31, 2006PECOS EnrolledAccepts Medicare Assignment
700 CHILDREN'S DRIVE, COLUMBUS, OH 43205(614) 722-3100(614) 722-2549 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 10, 2024, Aug 16, 2024, Feb 11, 2022 and 1 more (4 updates tracked since 2016).

About John P Kovalchin Md NPPES

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

JOHN P KOVALCHIN MD (NPI 1417994476) is an individual pediatric cardiology provider in Columbus, Ohio, licensed in Ohio (35060166) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Nationwide Children's Hospital, and maintains 14 additional practice locations.

NPPES Registry Identity

NPI1417994476
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameJOHN P KOVALCHINCredential: MD
Location Address700 CHILDREN'S DRIVEColumbus, OH 43205-2664
Mailing Address700 Children's DriveColumbus, OH 43205-2664 · (614) 722-3100 · Fax (614) 722-2549
Phone(614) 722-3100
Fax(614) 722-2549
Sole ProprietorNo
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 1989
Enumeration DateMay 31, 2006
Last NPPES UpdateFebruary 10, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1417994476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in OH · 35060166
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.
700 CHILDREN'S DRIVE, Columbus, OH 43205
Open in Google Maps ↗

Secondary Practice Locations 14

Location 11069 Delaware AveMarion, OH 43302-1400 · Phone (740) 387-7777
Location 2455 Executive Campus DrWesterville, OH 43082-8870 · Phone (614) 722-2555
Location 37853 Pacer DrDelaware, OH 43015-7571 · Phone (614) 722-2555
Location 41818 Chapel DrFindlay, OH 45840-1335 · Phone (614) 722-2555
Location 5740 Adair AveZanesville, OH 43701-2838 · Phone (614) 722-2555
Location 6536 S Trimble RdMansfield, OH 44906-3418 · Phone (614) 722-2555
Location 711 John Lloyd Evans Memorial DrNelsonville, OH 45764-2523 · Phone (614) 722-2555
Location 85665 Venture DrDublin, OH 43017-2159 · Phone (614) 355-8480
Location 97901 Diley RdCanal Winchester, OH 43110-9612 · Phone (614) 355-9050
Location 101 Childrens PlzDayton, OH 45404-1873 · Phone (614) 722-2555
Location 111711 27th StPortsmouth, OH 45662-2654 · Phone (614) 722-2555
Location 124439 State Route 159Chillicothe, OH 45601-8207 · Phone (614) 722-2555
Location 13830 W High StLima, OH 45801-3971 · Phone (419) 226-9694
Location 1426 Hospital DrAthens, OH 45701-2471 · Phone (614) 722-2530 · Fax (614) 722-5995

Other Identifiers 5

Other64128010OH · Ky Medicaid
Medicaid0872604OH
Other3810006450OH · Wv Medicaid
OtherKO4189282OH · Medicare
OtherKO4189281OH · Medicare Ohio

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John P Kovalchin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9335144781
PECOS Enrollment IDI20060919000281
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nationwide Children's Hospital

Childrens · Columbus, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number363305
Location700 Children's DriveColumbus, OH 43205 · Franklin County
Emergency services

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. NICOLE FORTIER OBRIEN MD
Pediatrics (Pediatric Critical Care Medicine)
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 722-3437
GARY A SMITH MD
Pediatrics (Pediatric Emergency Medicine)
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 355-2758
REBECCA A BUSH CRNA
Nurse Anesthetist, Certified Registered
700 CHILDREN'S DRIVE, SECTION OF ANESTHESIOLOGY
COLUMBUS, OH 43205
Franklin County (614) 722-4200
JENNIFER LYNN DOTSON MD
Pediatrics (Pediatric Gastroenterology)
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 722-6200
MINDY M. JACQUES M.D.
Pediatrics (Pediatric Emergency Medicine)
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 722-4384
AMY MICHELE ARNETT MD
Pediatrics (Pediatric Emergency Medicine)
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 722-4867
JAMES THADDEUS NAPRAWA MD
Pediatrics (Pediatric Emergency Medicine)
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 722-4867
DR. SUSAN IRENE COLACE MD
Pediatrics (Pediatric Hematology-Oncology)
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 722-3552

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 John Kovalchin's NPI number?

The NPI number for John Kovalchin is 1417994476. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is John Kovalchin located?

John Kovalchin practices at 700 Children's Drive, Columbus, OH 43205. The listed phone number is (614) 722-3100.

What is John Kovalchin's specialty?

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

Is John Kovalchin enrolled in Medicare?

Yes. John Kovalchin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Kovalchin accept?

Health plans from CareSource and UnitedHealthcare list John Kovalchin 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.

Is John Kovalchin affiliated with any hospitals?

According to CMS data, John Kovalchin is affiliated with Nationwide Children's Hospital.

When was this NPI record last updated?

The NPPES record for John Kovalchin was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.