John V. O'Leary
Psychiatry Physician · New York, NY
John V. O'Leary is a psychiatry physician with a practice address in New York, New York, and NPI 1497874044, issued on Mar 28, 2007. Check the license (New York 4428, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John V. O'Leary
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 4428 NY
Self-reported in NPPES; status is on the state search - Practice location
- 16 E 60TH St, New York, NY 10022
- Phone
- (212) 305-6063
- Enumerated
- Mar 28, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050211000016); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 16 E 60TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ann AxelClinical Social Worker1902938830
- Chiara BattistelloSocial Worker1295867125
- Jenna Baynes, DPTSpecialist1366724445
- Anja Behm, LMSWClinical Social Worker1568645299
- Rachel Berman, RD, CSR, CDNRegistered Dietitian1306169214
- Conrad Blum, M.D.Endocrinology, Diabetes & Metabolism Physician1578507018
Verify John V. O'Leary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 4428Check 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 V. O'Leary among 6,589 psychiatry physician records in New York
John V. O'Leary is one of 6,589 psychiatry physician records with a practice address in New York. 72% 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 35% of them.
- NPI issued2007 · 35% of these records are older, 44% newer
- In a Medicare fileNo · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1976 · median 2002 among the 2,559 with a school on file
- Record last updated2007 · 65% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,604 psychiatry physician records list a practice address in New York
They are 2,604 of the 98,468 NPPES records with a practice address in New York, and 6,589 psychiatry physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,589 in New York → Every provider in New York → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Christina Asig, MDNew York, NY 100221750346490
- Faina Chachko, MDNew York, NY 100221134271075
- Daria Colombo, M.D.New York, NY 100221952477341
- Paul Debell, M.D.New York, NY 100221396805032
- Eli Einbinder, MDNyc, NY 100221669531059
- Susan Jaffe, M.D.New York, NY 100221154408508
- Ewa Kozikowska, MDNew York, NY 100221063585644
- Nathan Kravis, MDNew York, NY 100221841358926
Common questions
What is John V. O'Leary's NPI number?
John V. O'Leary's National Provider Identifier (NPI) is 1497874044, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John V. O'Leary located?
The NPPES record lists a practice address at 16 E 60TH St, New York, NY, 10022. Phone: (212) 305-6063. Providers update this record themselves, so call before visiting.
How can I verify John V. O'Leary's license?
NPPES lists New York license number 4428, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.