Hassan Ayyash
NPI 1336351303 · Nurse Practitioner · Newark, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hassan Ayyash is a Nurse Practitioner provider in Newark, NJ (NPI 1336351303).
Provider details
- NPI number
- 1336351303
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 26NN07394700 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Hassan Ayyash's NPI number?
- Hassan Ayyash's National Provider Identifier (NPI) is 1336351303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hassan Ayyash's specialty?
- Hassan Ayyash is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hassan Ayyash located?
- Hassan Ayyash's practice location on file with NPPES is 150 Bergen St Rm M219, Newark, NJ 07103-2496.
- What is Hassan Ayyash's phone number?
- The practice phone number listed in the NPPES registry for Hassan Ayyash is (973) 972-3342.
- Does Hassan Ayyash accept Medicare?
- Hassan Ayyash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hassan Ayyash's NPI active?
- Yes — Hassan Ayyash's NPI (1336351303) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.