Cillian Clancy, MD
NPI 1982378667 · Student in an Organized Health Care Education/Training Program · Cleveland, OH
Enrolled with Medicare as Order and Referring Only - Colorectal Surgery (proctology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cillian Clancy, MD is a Student in an Organized Health Care Education/Training Program provider in Cleveland, OH (NPI 1982378667).
Provider details
- NPI number
- 1982378667
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 57.250400 (OH)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense 57.250400 (OH)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-08-05
- Last updated
- 2021-08-05
- Certified
- 2021-08-05
Frequently asked questions
- What is Cillian Clancy's NPI number?
- Cillian Clancy's National Provider Identifier (NPI) is 1982378667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cillian Clancy's specialty?
- Cillian Clancy 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 Cillian Clancy located?
- Cillian Clancy's practice location on file with NPPES is Cleveland Clinic Main Campus 9500 Euclid Avenue, Cleveland, OH 44195-0001.
- What is Cillian Clancy's phone number?
- The practice phone number listed in the NPPES registry for Cillian Clancy is (216) 444-2200.
- Does Cillian Clancy accept Medicare?
- Cillian Clancy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cillian Clancy's NPI active?
- Yes — Cillian Clancy's NPI (1982378667) is active in the NPPES registry as of the last update on 2021-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.