John P. O'Brien, M.D.
Psychiatry Physician · Somerset, KY
John P. O'Brien, M.D. is a psychiatry physician with a practice address in Somerset, Kentucky, and NPI 1245354786, issued on Mar 19, 2007. Check the license (Kentucky 29783, as entered in NPPES) on the Kentucky Board of Medical Licensure; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John P. O'Brien
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 29783 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2441 S Highway 27, Somerset, KY 42501
- Phone
- (606) 677-4068
- Enumerated
- Mar 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 503 in Kentucky → Look up another NPI →
Also registered at 2441 S Highway 27
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emma Atwell-Singleton, OTRLOccupational Therapist1679601504
- Stacy Back, MS,RD,LDRegistered Dietitian1457768699
- Kathryn BakerPhysical Therapy Assistant1679275580
- Cindy Barker, M.S.Clinical Psychologist1750786893
- Chenoa Bishop, PTPhysical Therapist1467748293
- Kenneth Catron, PTAPhysical Therapy Assistant1538860010
Verify John P. O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 29783Check 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 P. O'Brien among 503 psychiatry physician records in Kentucky
John P. O'Brien, M.D. is one of 503 psychiatry physician records with a practice address in Kentucky. 65% 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 37% newer
- In a Medicare fileNo · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Kentucky
There are 503 psychiatry physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 503 in Kentucky → Every provider in Somerset → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Robina Bokhari, M.D.Somerset, KY 425031588760706
- Benjamin Marshall, M.D.Somerset, KY 425031740574052
- Marianna RingelSomerset, KY 425031548899263
- Syed Umar, M.D.Somerset, KY 425031316043540
- Shabeer Abubucker, MDMadisonville, KY 424311174620165
- Ronald Gilley, M.D.Madisonville, KY 424311134462658
- Whitney Gilley, M.D.Madisonville, KY 424311376886325
- Mohamed El-Awady, M.DHenderson, KY 424201336221951
Common questions
What is John P. O'Brien, M.D.'s NPI number?
John P. O'Brien, M.D.'s National Provider Identifier (NPI) is 1245354786, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John P. O'Brien, M.D. located?
The NPPES record lists a practice address at 2441 S Highway 27, Somerset, KY, 42501. Phone: (606) 677-4068. Providers update this record themselves, so call before visiting.
How can I verify John P. O'Brien, M.D.'s license?
NPPES lists Kentucky license number 29783, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. 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.