John J. Lopes, M.D.
Obstetrics Physician · Oakdale, NY
John J. Lopes, M.D. is an obstetrics physician with a practice address in Oakdale, New York, and NPI 1417970112, issued on Jul 25, 2006. Check the license (New York 145997, 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 J. Lopes
- Credential
- M.D.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 145997 NY
Self-reported in NPPES; status is on the state search - Practice location
- 971 Montauk Hwy, Oakdale, NY 11769
- Phone
- (631) 589-4344
- Enumerated
- Jul 25, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (631) 563-4155
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 118 in New York → Look up another NPI →
Also registered at 971 Montauk Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Salil Bakshi, M.D.Obstetrics Physician1033132741
- Marc Cimmino, D.O.Family Medicine Physician1669578159
- Heidi Egner, RPA-CPhysician Assistant1205086964
- Patricia O'Sullivan, M.D.Obstetrics Physician1891718508
- Rebecca Zucconi, M.D.Obstetrics Physician1992710784
Verify John J. Lopes 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 145997Check 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 J. Lopes among 118 obstetrics physician records in New York
John J. Lopes, M.D. is one of 118 obstetrics physician records with a practice address in New York. 76% 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 42% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 obstetrics physician records list a practice address in Oakdale
They are 4 of the 246 NPPES records with a practice address in Oakdale, and 118 obstetrics physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 118 in New York → Every provider in Oakdale → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Salil Bakshi, M.D.Oakdale, NY 117691033132741
- Patricia O'Sullivan, M.D.Oakdale, NY 117691891718508
- Rebecca Zucconi, M.D.Oakdale, NY 117691992710784
- Carl Pillitteri, M.D.Port Jefferson, NY 117771295897346
- Mark Yassa, D.O.Massapequa, NY 117581922488618
- Karen Stampf, M.D.Smithtown, NY 117871316057581
- Jerry Wider, M.D.Smithtown, NY 117871447360615
- Louis CardiStony Brook, NY 117901740413178
Common questions
What is John J. Lopes, M.D.'s NPI number?
John J. Lopes, M.D.'s National Provider Identifier (NPI) is 1417970112, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John J. Lopes, M.D. located?
The NPPES record lists a practice address at 971 Montauk Hwy, Oakdale, NY, 11769. Phone: (631) 589-4344. Providers update this record themselves, so call before visiting.
How can I verify John J. Lopes, M.D.'s license?
NPPES lists New York license number 145997, 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.