Antonios Zannas, MD
NPI 1720211550 · Student in an Organized Health Care Education/Training Program · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Antonios Zannas, MD is a Student in an Organized Health Care Education/Training Program provider in Chapel Hill, NC (NPI 1720211550).
Provider details
- NPI number
- 1720211550
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- RTL156908 (NC)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense RTL156908 (NC)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-08-27
- Last updated
- 2018-04-23
Frequently asked questions
- What is Antonios Zannas's NPI number?
- Antonios Zannas's National Provider Identifier (NPI) is 1720211550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonios Zannas's specialty?
- Antonios Zannas 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 Antonios Zannas located?
- Antonios Zannas's practice location on file with NPPES is 101 Manning Dr Bldg 1, Chapel Hill, NC 27514-4423.
- What is Antonios Zannas's phone number?
- The practice phone number listed in the NPPES registry for Antonios Zannas is (919) 966-5127.
- Does Antonios Zannas accept Medicare?
- Antonios Zannas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Antonios Zannas's NPI active?
- Yes — Antonios Zannas's NPI (1720211550) is active in the NPPES registry as of the last update on 2018-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.