James R. Johnston, MD
Specialist · Pittsburgh, PA
James R. Johnston, MD is a specialist with a practice address in Pittsburgh, Pennsylvania, and NPI 1801860267, issued on Feb 14, 2006. Check the license (Pennsylvania MD024198E, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James R. Johnston
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- MD024198E PA
Self-reported in NPPES; status is on the state search - Practice location
- 3459 5TH Ave, Pittsburgh, PA 15213
- Phone
- (412) 647-2561
- Enumerated
- Feb 14, 2006
- Record last updated
- Sep 13, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 000860559 PA
- Entity
- Type 1 · individual
Also registered at 3459 5TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James R. Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MD024198ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
767 specialist records list a practice address in Pittsburgh
They are 767 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,031 specialist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 767 in Pittsburgh → All 2,031 in Pennsylvania → Every provider in Pittsburgh →
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Common questions
What is James R. Johnston, MD's NPI number?
James R. Johnston, MD's National Provider Identifier (NPI) is 1801860267, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James R. Johnston, MD located?
The NPPES record lists a practice address at 3459 5TH Ave, Pittsburgh, PA, 15213. Phone: (412) 647-2561. Providers update this record themselves, so call before visiting.
How can I verify James R. Johnston, MD's license?
NPPES lists Pennsylvania license number MD024198E, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
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.