Catsim Fassassi
NPI 1831514512 · Student in an Organized Health Care Education/Training Program · East Meadow, NY
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catsim Fassassi is a Student in an Organized Health Care Education/Training Program provider in East Meadow, NY (NPI 1831514512).
Provider details
- NPI number
- 1831514512
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- 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
12 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
- 2014-03-04
- Last updated
- 2014-03-04
Frequently asked questions
- What is Catsim Fassassi's NPI number?
- Catsim Fassassi's National Provider Identifier (NPI) is 1831514512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catsim Fassassi's specialty?
- Catsim Fassassi 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 Catsim Fassassi located?
- Catsim Fassassi's practice location on file with NPPES is 2201 Hempstead Tpke, East Meadow, NY 11554-1859.
- What is Catsim Fassassi's phone number?
- The practice phone number listed in the NPPES registry for Catsim Fassassi is (516) 572-0159.
- Does Catsim Fassassi accept Medicare?
- Catsim Fassassi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catsim Fassassi's NPI active?
- Yes — Catsim Fassassi's NPI (1831514512) is active in the NPPES registry as of the last update on 2014-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.