NPPES file of Aug 9, 2026

Gregory A. Barrett, M.D.

Pediatrics Physician · Columbus, OH

Gregory A. Barrett, M.D. is a pediatrics physician with a practice address in Columbus, Ohio, and NPI 1295711679, issued on Dec 19, 2005. Check the license (Ohio 35-04-2416, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295711679
Name
Gregory A. Barrett
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
35-04-2416 OH
Self-reported in NPPES; status is on the state search
Practice location
4885 Olentangy River RD, Columbus, OH 43214
Phone
(614) 267-7878
Enumerated
Dec 19, 2005
Record last updated
Jan 9, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(614) 267-7077
Medicaid ID
0487665 OH
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 2,972 in Ohio → Look up another NPI →

Also registered at 4885 Olentangy River RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rannie Amiri, M.D.Internal Medicine Physician1053398263
  2. Kathleen Bartunek, M.D.Family Medicine Physician1912953126
  3. Michael Delphia, M.D.Internal Medicine Physician1043296627
  4. Michael Dibartola, M.D.Pediatrics Physician1982947925
  5. Robert Ecker, M.D.Internal Medicine Physician1194701284
  6. Robert Forsythe, M.D.Pediatrics Physician1942286331

Verify Gregory A. Barrett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35-04-2416    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Gregory A. Barrett among 2,972 pediatrics physician records in Ohio

Gregory A. Barrett, M.D. is one of 2,972 pediatrics physician records with a practice address in Ohio. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileNo · 35% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2012 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

485 pediatrics physician records list a practice address in Columbus

They are 485 of the 36,491 NPPES records with a practice address in Columbus, and 2,972 pediatrics physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,972 in Ohio → Every provider in Columbus → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Steven Brown, M.D.Columbus, OH 432141730158585
  2. Tanya Dedyo, MDColumbus, OH 432141891752242
  3. Robert Forsythe, M.D.Columbus, OH 432141942286331
  4. Irene Koesters, M.D.Columbus, OH 432141134198120
  5. Eileen Maher, M.D.Columbus, OH 432141144299017
  6. Autumn O'Brien, MDColumbus, OH 432141487634200
  7. Alexander Rakowsky, MDColumbus, OH 432141881682995
  8. Donna Sterling, M.D.Columbus, OH 432141659330942

Common questions

What is Gregory A. Barrett, M.D.'s NPI number?

Gregory A. Barrett, M.D.'s National Provider Identifier (NPI) is 1295711679, issued on Dec 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Gregory A. Barrett, M.D. located?

The NPPES record lists a practice address at 4885 Olentangy River RD, Columbus, OH, 43214. Phone: (614) 267-7878. Providers update this record themselves, so call before visiting.

How can I verify Gregory A. Barrett, M.D.'s license?

NPPES lists Ohio license number 35-04-2416, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.