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DR. MICHAEL W DUNN MD
NPI 1770697252
Pediatrics - Pediatric Emergency Medicine in Columbus, OH

Active since August 19, 2006PECOS Enrolled
700 CHILDREN'S DRIVE, COLUMBUS, OH 43205(614) 722-4384(614) 722-4380 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 15, 2026, Feb 10, 2022, Mar 6, 2020 and 2 more (5 updates tracked since 2016).

About Dr. Michael W Dunn Md NPPES

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

DR. MICHAEL W DUNN MD (NPI 1770697252) is an individual pediatric emergency medicine provider in Columbus, Ohio, licensed in Ohio (35122772) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and maintains 8 additional practice locations.

NPPES Registry Identity

NPI1770697252
Entity TypeIndividualMale
Primary Taxonomy2080P0204X
Provider Legal NameDR. MICHAEL W DUNNCredential: MD
Location Address700 CHILDREN'S DRIVEColumbus, OH 43205-2664
Mailing Address700 Children's DriveColumbus, OH 43205-2664 · (614) 722-2000 · Fax (614) 722-4380
Phone(614) 722-4384
Fax(614) 722-4380
Sole ProprietorNo
Enumeration DateAugust 19, 2006
Last NPPES UpdateApril 15, 20265 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
✔ NPI 1770697252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in OH · 35122772
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
Also ListedPediatricsTaxonomy 208000000X · License 35122772 (OH)
700 CHILDREN'S DRIVE, Columbus, OH 43205
Open in Google Maps ↗

Secondary Practice Locations 8

Location 16435 E Broad StColumbus, OH 43213-1507 · Phone (614) 355-8100
Location 2444 Butterfly Gardens DriveColumbus, OH 43215-7508 · Phone (614) 722-2000 · Fax (614) 722-4380
Location 37901 Diley Rd Ste 150Canal Winchester, OH 43110-9613 · Phone (614) 355-9050
Location 47450 Hospital Dr Ste 100Dublin, OH 43016-8364 · Phone (614) 355-7000
Location 51350 Stringtown RdGrove City, OH 43123-9743 · Phone (614) 722-2000
Location 6433 N Cleveland AveWesterville, OH 43082-8095 · Phone (614) 355-8300
Location 7100 Colemans XingMarysville, OH 43040-7080 · Phone (937) 578-7600
Location 84363 All Seasons Dr Ste 100Hilliard, OH 43026-2050 · Phone (614) 355-5900

Other Identifiers 1

Medicaid0096390OH

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., CareSource.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. Michael W Dunn 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 Reassignments

2

Medicare enrollment records show Michael Dunn 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.

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
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
DR. ELIZABETH ANN ZMUDA D.O.
Pediatrics
700 CHILDREN'S DRIVE
COLUMBUS, OH 43205
Franklin County (614) 722-4867

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 Michael Dunn's NPI number?

The NPI number for Michael Dunn is 1770697252. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Where is Michael Dunn located?

Michael Dunn practices at 700 Children's Drive, Columbus, OH 43205. The listed phone number is (614) 722-4384.

What is Michael Dunn's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Michael Dunn enrolled in Medicare?

Yes. Michael Dunn is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Dunn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Dunn 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 Michael Dunn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Dunn accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc. and CareSource list Michael Dunn 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 Michael Dunn was last updated on April 15, 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.