Jeffrey Roy Ashkin, MD
Gastroenterology Physician · Bay Shore, NY
Jeffrey Roy Ashkin, MD is a gastroenterology physician with a practice address in Bay Shore, New York, and NPI 1972619823, issued on Aug 22, 2006. Check the license (New York 1268611, 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
- Jeffrey Roy Ashkin
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 1268611 NY
Self-reported in NPPES; status is on the state search - Practice location
- 375 E Main St, Bay Shore, NY 11706
- Phone
- (631) 968-8288
- Enumerated
- Aug 22, 2006
- Record last updated
- Feb 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (631) 968-8268
- Medicaid ID
- 00236599 NY
- Entity
- Type 1 · individual
Also registered at 375 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey Roy Ashkin 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 1268611Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Jeffrey Roy Ashkin, MD's NPI number?
Jeffrey Roy Ashkin, MD's National Provider Identifier (NPI) is 1972619823, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Roy Ashkin, MD located?
The NPPES record lists a practice address at 375 E Main St, Bay Shore, NY, 11706. Phone: (631) 968-8288. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Roy Ashkin, MD's license?
NPPES lists New York license number 1268611, 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.