John Yeardley Robertson, DO
Family Medicine Physician · Newark, OH
John Yeardley Robertson, DO is a family medicine physician with a practice address in Newark, Ohio, and NPI 1770571804, issued on Oct 12, 2005. Check the license (Ohio 34-00-8001-R, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Yeardley Robertson
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 34-00-8001-R OH
Self-reported in NPPES; status is on the state search - Practice location
- 1478 W Main St, Newark, OH 43055
- Phone
- (740) 366-1648
- Enumerated
- Oct 12, 2005
- Record last updated
- Feb 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 2497927 OH
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 1478 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Yeardley Robertson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34-00-8001-RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Yeardley Robertson among 5,606 family medicine physician records in Ohio
John Yeardley Robertson, DO is one of 5,606 family medicine physician records with a practice address in Ohio. 80% 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, 82% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family medicine physician records list a practice address in Newark
They are 23 of the 1,642 NPPES records with a practice address in Newark, and 5,606 family medicine physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,606 in Ohio → Every provider in Newark → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Garth Bennington, MDNewark, OH 430551184606303
- Michael Campolo, DONewark, OH 430551184604167
- Richard Donnard, DONewark, OH 430551962482950
- Charles Geiger, D.O.Newark, OH 430551235115270
- Dwight Goddard, MDNewark, OH 430551407835572
- Joette Greenstein, DONewark, OH 430551841270758
- Matthew Harris, DONewark, OH 430551134105968
- Thomas Petryk, MDNewark, OH 430551245210244
Common questions
What is John Yeardley Robertson, DO's NPI number?
John Yeardley Robertson, DO's National Provider Identifier (NPI) is 1770571804, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Yeardley Robertson, DO located?
The NPPES record lists a practice address at 1478 W Main St, Newark, OH, 43055. Phone: (740) 366-1648. Providers update this record themselves, so call before visiting.
How can I verify John Yeardley Robertson, DO's license?
NPPES lists Ohio license number 34-00-8001-R, 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.
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.