Arielle Demarco
NPI 1295290013 · Physician Assistant · East Setauket, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arielle Demarco is a Physician Assistant provider in East Setauket, NY (NPI 1295290013).
Provider details
- NPI number
- 1295290013
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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
7 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
- 2019-02-06
- Last updated
- 2019-09-06
Frequently asked questions
- What is Arielle Demarco's NPI number?
- Arielle Demarco's National Provider Identifier (NPI) is 1295290013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arielle Demarco's specialty?
- Arielle Demarco is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Arielle Demarco located?
- Arielle Demarco's practice location on file with NPPES is 14 Technology Dr, East Setauket, NY 11733-3472.
- What is Arielle Demarco's phone number?
- The practice phone number listed in the NPPES registry for Arielle Demarco is (631) 444-4233.
- Does Arielle Demarco accept Medicare?
- Arielle Demarco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arielle Demarco's NPI active?
- Yes — Arielle Demarco's NPI (1295290013) is active in the NPPES registry as of the last update on 2019-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.