OrganizationActive
Ralph Rosenberg MD
NPI 1871774885 · Internal Medicine Physician · Avon, CT
Ralph Rosenberg MD is a Internal Medicine Physician organization in Avon, CT (NPI 1871774885).
Provider details
- NPI number
- 1871774885
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ralph Rosenberg, Owner/Operator(860) 677-5533
- License
- 023114 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
36 E Main St
Avon, CT 06001-3801
Phone: (860) 677-5533
Fax: (860) 678-1305
Street-level locationGet directions
Mailing address
36 E Main St
Avon, CT 06001-3801
Registry dates
- Enumerated
- 2007-11-19
- Last updated
- 2007-11-27
Frequently asked questions
- What is Ralph Rosenberg MD's NPI number?
- Ralph Rosenberg MD's National Provider Identifier (NPI) is 1871774885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ralph Rosenberg MD?
- Ralph Rosenberg MD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Rosenberg MD located?
- Ralph Rosenberg MD's practice location on file with NPPES is 36 E Main St, Avon, CT 06001-3801.
- What is Ralph Rosenberg MD's phone number?
- The practice phone number listed in the NPPES registry for Ralph Rosenberg MD is (860) 677-5533.
- Who is the authorized official for Ralph Rosenberg MD?
- The authorized official listed on Ralph Rosenberg MD's NPPES record is Ralph Rosenberg, Owner/Operator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ralph Rosenberg MD's NPI active?
- Yes — Ralph Rosenberg MD's NPI (1871774885) is active in the NPPES registry as of the last update on 2007-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.