Sima El-Ayoub
NPI 1023749785 · Surgical Physician Assistant · Norwalk, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sima El-Ayoub is a Surgical Physician Assistant provider in Norwalk, CT (NPI 1023749785).
Provider details
- NPI number
- 1023749785
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5772 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Surgical Physician Assistant363AS0400X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-22
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is Sima El-Ayoub's NPI number?
- Sima El-Ayoub's National Provider Identifier (NPI) is 1023749785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sima El-Ayoub's specialty?
- Sima El-Ayoub is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sima El-Ayoub located?
- Sima El-Ayoub's practice location on file with NPPES is 34 Maple St, Norwalk, CT 06850-3815.
- What is Sima El-Ayoub's phone number?
- The practice phone number listed in the NPPES registry for Sima El-Ayoub is (203) 852-2188.
- Does Sima El-Ayoub accept Medicare?
- Sima El-Ayoub is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sima El-Ayoub's NPI active?
- Yes — Sima El-Ayoub's NPI (1023749785) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.