Eva Barbara Erens, M.D.
Internal Medicine Physician · Upton, NY
Eva Barbara Erens, M.D. is an internal medicine physician with a practice address in Upton, New York, and NPI 1437510120, issued on Mar 9, 2016. Check the license (New York 151956, 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
- Eva Barbara Erens
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 151956 NY
Self-reported in NPPES; status is on the state search - Practice location
- 30 Bell Avenue, Upton, NY 11973
- Phone
- (631) 344-3670
- Enumerated
- Mar 9, 2016
- Record last updated
- Mar 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (631) 344-7366
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 30 Bell Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Davis, D.O., MSPHOccupational Medicine Physician1821393620
- Patricia Edwards, ANPAdult Health Nurse Practitioner1407153067
Verify Eva Barbara Erens 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 151956Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Eva Barbara Erens among 12,067 internal medicine physician records in New York
Eva Barbara Erens, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 20% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in New York
There are 12,067 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,067 in New York → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lloyd Simon, M.D.Southold, NY 119711811921463
- Jay Slotkin, MDSouthold, NY 119711780650226
- Yuliya Vinnitskaya, M.D.Southold, NY 119711053560813
- Olaf Butchma, DOWesthampton, NY 119771326037474
- Bahadur AliSouthampton, NY 119681033671649
- Usman Asif, MDSouthampton, NY 119681467192401
- David Capone, DOSouthampton, NY 119681629385174
- Dmitriy Generalov, DOSouthampton, NY 119681871080911
Common questions
What is Eva Barbara Erens, M.D.'s NPI number?
Eva Barbara Erens, M.D.'s National Provider Identifier (NPI) is 1437510120, issued on Mar 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Eva Barbara Erens, M.D. located?
The NPPES record lists a practice address at 30 Bell Avenue, Upton, NY, 11973. Phone: (631) 344-3670. Providers update this record themselves, so call before visiting.
How can I verify Eva Barbara Erens, M.D.'s license?
NPPES lists New York license number 151956, 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.