IndividualActive
Robert Greenberg, MD
NPI 1255338836 · Dermatology Physician · Vernon, CT
Robert Greenberg, MD is a Dermatology Physician provider in Vernon, CT (NPI 1255338836).
Provider details
- NPI number
- 1255338836
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 017063 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
357 Hartford Tpke
Vernon, CT 06066-4838
Phone: (860) 871-9441
Fax: (860) 871-0227
Street-level locationGet directions
Mailing address
357 Hartford Tpke
Vernon, CT 06066-4838
Registry dates
- Enumerated
- 2005-06-28
- Last updated
- 2007-07-16
Frequently asked questions
- What is Robert Greenberg's NPI number?
- Robert Greenberg's National Provider Identifier (NPI) is 1255338836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Greenberg's specialty?
- Robert Greenberg is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Greenberg located?
- Robert Greenberg's practice location on file with NPPES is 357 Hartford Tpke, Vernon, CT 06066-4838.
- What is Robert Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Robert Greenberg is (860) 871-9441.
- Is Robert Greenberg's NPI active?
- Yes — Robert Greenberg's NPI (1255338836) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.