David Besser, M.D.
Neurology Physician · Islip, NY
David Besser, M.D. is a neurology physician with a practice address in Islip, New York, and NPI 1942273313, issued on Feb 8, 2006. Check the license (New York 161544, 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
- David Besser
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 161544 NY
Self-reported in NPPES; status is on the state search - Practice location
- 712 Main St, Islip, NY 11751
- Phone
- (631) 666-3939
- Enumerated
- Feb 8, 2006
- Entity
- Type 1 · individual
Also registered at 712 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bhupinder Anand, MDNeurology Physician1861441933
- Antigone Argyriou, M.D.Pain Medicine Physician1902110166
- Melissa Bernbaum, M.D.Neurology Physician1720258239
- Mitchell Creed, MDEpilepsy Physician1659831121
- Edward Firouztale, DONeurology Physician1154395382
- Mark Gudesblatt, M.D.Neurology Physician1528030269
Verify David Besser 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 161544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
13 neurology physician records list a Islip practice address
They are 13 of the 356 NPPES records with a Islip practice address, and 1,641 neurology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13 in Islip → All 1,641 in New York → Every provider in Islip →
Other neurology physician records in New York
- Ajay Abad, MDBuffalo, NY1639311244
- Sami Abdul-Malak, MDSyracuse, NY1891835658
- Asa Abeliovich, M.D.New York, NY1740234129
- Yvelyne Abellard, MDNew York, NY1285734202
- Nada Abou-Fayssal, MDBrooklyn, NY1225095292
- Charles Abrams, M.D.Brooklyn, NY1144347410
- Rory Abrams, MDNew York, NY1902284292
- Lauren Abrey, MDNew York, NY1336110360
- Jose Acevedo, MDNew York, NY1568455525
- Anthony Adamo, DOBabylon, NY1992817456
Common questions
What is David Besser, M.D.'s NPI number?
David Besser, M.D.'s National Provider Identifier (NPI) is 1942273313, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Besser, M.D. located?
The NPPES record lists a practice address at 712 Main St, Islip, NY, 11751. Phone: (631) 666-3939. Providers update this record themselves, so call before visiting.
How can I verify David Besser, M.D.'s license?
NPPES lists New York license number 161544, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.