Julia Arena
NPI 1649731357 · Surgical Critical Care Physician · Hawthorne, NY
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Arena is a Surgical Critical Care Physician provider in Hawthorne, NY (NPI 1649731357).
Provider details
- NPI number
- 1649731357
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
- 2019-03-26
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Julia Arena's NPI number?
- Julia Arena's National Provider Identifier (NPI) is 1649731357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Arena's specialty?
- Julia Arena is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Arena located?
- Julia Arena's practice location on file with NPPES is 19 Bradhurst Ave Ste 3100n, Hawthorne, NY 10532-2140.
- What is Julia Arena's phone number?
- The practice phone number listed in the NPPES registry for Julia Arena is (914) 592-2400.
- Does Julia Arena accept Medicare?
- Julia Arena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Arena's NPI active?
- Yes — Julia Arena's NPI (1649731357) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.