Peter M. O'Day, MD

Pediatrics Physician · Mansfield, OH

Individual Active NPI

NPI number 1093219487

Practice location

335 Glessner Ave
Mansfield, OH 44903-2269
Phone
(419) 526-8136

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NPI record

NPI
1093219487
Entity type
Individual (Type 1)
Enumeration date
March 20, 2018
Last updated
April 16, 2026
Certified
April 16, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Pediatrics Physician Primary 208000000X 35.151194 OH
Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X 35.151194 OH
Hospitalist Physician 208M00000X 35.151194 OH

Mailing address

700 Childrens Dr
Columbus, OH 43205-2664
Phone
(614) 722-2000

Other practice locations (10)

  • 700 Childrens Dr, Columbus, OH 43205-2664 · (614) 722-2000
  • 730 W Market St, Lima, OH 45801-4602 · (419) 227-3361
  • 272 Hospital Rd, Chillicothe, OH 45601-9031 · (740) 779-7500
  • 100 Colemans Crossing Blvd, Marysville, OH 43040-7080 · (937) 578-7600
  • 1350 Stringtown Rd, Grove City, OH 43123-9743 · (614) 722-2000
  • 7901 Diley Rd Ste 150, Canal Winchester, OH 43110-9613 · (614) 355-9050
  • 7450 Hospital Dr Ste 100, Dublin, OH 43016-8364 · (614) 355-7000
  • 6435 E Broad St, Columbus, OH 43213-1507 · (614) 355-8100
  • 433 N Cleveland Ave, Westerville, OH 43082-8095 · (614) 355-8300
  • 4363 All Seasons Dr Ste 100, Hilliard, OH 43026-2050 · (614) 355-5900

About Dr. O'Day

Peter M. O'Day, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Pediatrics Physician (code 208000000X). The practice location is 335 Glessner Ave, Mansfield, OH 44903-2269. The NPI number 1093219487 was assigned on March 20, 2018 and the record was last updated on April 16, 2026.

Dr. O'Day lists 3 licenses in the registry: #35.151194 (OH) for Pediatrics Physician; #35.151194 (OH) for Pediatric Emergency Medicine (Pediatrics) Physician; #35.151194 (OH) for Hospitalist Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Peter M. O'Day, MD?

The NPI number is 1093219487.

What is the phone number of Dr. O'Day?

The phone number listed for the practice location is (419) 526-8136.

Where is Dr. O'Day located?

335 Glessner Ave, Mansfield, OH 44903-2269.

What is the taxonomy code for Dr. O'Day?

The primary taxonomy code is 208000000X – Pediatrics Physician; 2 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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