Ciaran Twomey Brenner, MBCHB
NPI 1740833953 · Student in an Organized Health Care Education/Training Program · New York, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ciaran Twomey Brenner, MBCHB is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1740833953).
Provider details
- NPI number
- 1740833953
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MBCHB
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-07-17
- Last updated
- 2019-07-17
Frequently asked questions
- What is Ciaran Twomey Brenner's NPI number?
- Ciaran Twomey Brenner's National Provider Identifier (NPI) is 1740833953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ciaran Twomey Brenner's specialty?
- Ciaran Twomey Brenner is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Ciaran Twomey Brenner located?
- Ciaran Twomey Brenner's practice location on file with NPPES is 1000 10th Ave, New York, NY 10019-1147.
- What is Ciaran Twomey Brenner's phone number?
- The practice phone number listed in the NPPES registry for Ciaran Twomey Brenner is (212) 259-6777.
- Does Ciaran Twomey Brenner accept Medicare?
- Ciaran Twomey Brenner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ciaran Twomey Brenner's NPI active?
- Yes — Ciaran Twomey Brenner's NPI (1740833953) is active in the NPPES registry as of the last update on 2019-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.