Robert Werner, M.D.
NPI 1558775148 · Psychiatry Physician · Cromwell, CT
Robert Werner, M.D. is a Psychiatry Physician provider in Cromwell, CT (NPI 1558775148).
Provider details
- NPI number
- 1558775148
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 61179 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-06-11
- Last updated
- 2025-09-20
- Certified
- 2025-09-20
Frequently asked questions
- What is Robert Werner's NPI number?
- Robert Werner's National Provider Identifier (NPI) is 1558775148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Werner's specialty?
- Robert Werner is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Werner located?
- Robert Werner's practice location on file with NPPES is 165 Shunpike Rd, Cromwell, CT 06416-1143.
- What is Robert Werner's phone number?
- The practice phone number listed in the NPPES registry for Robert Werner is (203) 665-8988.
- Is Robert Werner's NPI active?
- Yes — Robert Werner's NPI (1558775148) is active in the NPPES registry as of the last update on 2025-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.