Mahmoud Hassaballah
NPI 1255261335 · Student in an Organized Health Care Education/Training Program · Brooklyn, NY
Mahmoud Hassaballah is a Student in an Organized Health Care Education/Training Program provider in Brooklyn, NY (NPI 1255261335).
Provider details
- NPI number
- 1255261335
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- 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
Under 1 yr in 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
- 2026-05-21
- Last updated
- 2026-05-21
Frequently asked questions
- What is Mahmoud Hassaballah's NPI number?
- Mahmoud Hassaballah's National Provider Identifier (NPI) is 1255261335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmoud Hassaballah's specialty?
- Mahmoud Hassaballah 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 Mahmoud Hassaballah located?
- Mahmoud Hassaballah's practice location on file with NPPES is 2601 Ocean Parkway, Brooklyn, NY 11235.
- What is Mahmoud Hassaballah's phone number?
- The practice phone number listed in the NPPES registry for Mahmoud Hassaballah is (718) 616-3792.
- Is Mahmoud Hassaballah's NPI active?
- Yes — Mahmoud Hassaballah's NPI (1255261335) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.