Marieelena Byrnes, DO
NPI 1417586421 · Student in an Organized Health Care Education/Training Program · Cleveland, OH
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marieelena Byrnes, DO is a Student in an Organized Health Care Education/Training Program provider in Cleveland, OH (NPI 1417586421).
Provider details
- NPI number
- 1417586421
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
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
- 2020-04-02
- Last updated
- 2020-04-03
- Certified
- 2020-04-03
Frequently asked questions
- What is Marieelena Byrnes's NPI number?
- Marieelena Byrnes's National Provider Identifier (NPI) is 1417586421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marieelena Byrnes's specialty?
- Marieelena Byrnes 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 Marieelena Byrnes located?
- Marieelena Byrnes's practice location on file with NPPES is 9500 Euclid Ave # Na-23, Cleveland, OH 44195-0001.
- What is Marieelena Byrnes's phone number?
- The practice phone number listed in the NPPES registry for Marieelena Byrnes is (216) 444-2200.
- Does Marieelena Byrnes accept Medicare?
- Marieelena Byrnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marieelena Byrnes's NPI active?
- Yes — Marieelena Byrnes's NPI (1417586421) is active in the NPPES registry as of the last update on 2020-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.