Robert Rentz, M.D.
NPI 1831126705 · Internal Medicine Physician · West Hartford, CT
Robert Rentz, M.D. is a Internal Medicine Physician provider in West Hartford, CT (NPI 1831126705).
Provider details
- NPI number
- 1831126705
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 008385 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2007-07-09
Frequently asked questions
- What is Robert Rentz's NPI number?
- Robert Rentz's National Provider Identifier (NPI) is 1831126705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Rentz's specialty?
- Robert Rentz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Rentz located?
- Robert Rentz's practice location on file with NPPES is 1102 Farmington Ave, West Hartford, CT 06107-2163.
- What is Robert Rentz's phone number?
- The practice phone number listed in the NPPES registry for Robert Rentz is (860) 521-1181.
- Is Robert Rentz's NPI active?
- Yes — Robert Rentz's NPI (1831126705) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.