NPPES file of Aug 9, 2026

Robert David Greenberg, MD

Dermatology Physician · Vernon, CT

Robert David Greenberg, MD is a dermatology physician with a practice address in Vernon, Connecticut, and NPI 1255338836, issued on Jun 28, 2005. Check the license (Connecticut 017063, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255338836
Name
Robert David Greenberg
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
017063 CT
Self-reported in NPPES; status is on the state search
Practice location
357 Hartford Tpke, Vernon, CT 06066
Phone
(860) 871-9441
Enumerated
Jun 28, 2005
Record last updated
Jul 16, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(860) 871-0227
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 357 Hartford Tpke

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Laurie Bain, M.D.Dermatology Physician1134125834
  2. Judy Huang-Bulger, M.D.Pediatrics Physician1356318893
  3. Jerome Lahman, M.D.Pediatrics Physician1437126968
  4. Kristen Maloney, CNPFamily Nurse Practitioner1568853711
  5. Elizabeth Martin, MDPediatrics Physician1194945683
  6. Lara Oneil, APRNPediatric Nurse Practitioner1205937893

Verify Robert David Greenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 017063
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Robert David Greenberg among 253 dermatology physician records in Connecticut

Robert David Greenberg, MD is one of 253 dermatology physician records with a practice address in Connecticut. 84% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2007 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Connecticut

There are 253 dermatology physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dermatology physician records with the nearest ZIP codes

  1. Laurie Bain, M.D.Vernon, CT 060661134125834
  2. Debra Vinick, PACVernon, CT 060661023026010
  3. Jessica Gjede, M.D.Rocky Hill, CT 060671750607362
  4. Allen Kallor, M.D.New Britain, CT 060521962509554
  5. Edward Benjamin, M.D.Enfield, CT 060821780737262
  6. Meagen McCusker, M.D.Enfield, CT 060821861651432
  7. Margaret Bason, MDSimsbury, CT 060891326149238
  8. Ali Banki, D.O.Glastonbury, CT 060331912218918

Common questions

What is Robert David Greenberg, MD's NPI number?

Robert David Greenberg, MD's National Provider Identifier (NPI) is 1255338836, issued on Jun 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert David Greenberg, MD located?

The NPPES record lists a practice address at 357 Hartford Tpke, Vernon, CT, 06066. Phone: (860) 871-9441. Providers update this record themselves, so call before visiting.

How can I verify Robert David Greenberg, MD's license?

NPPES lists Connecticut license number 017063, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. 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.