Daniella Alviar, MD
NPI 1497381396 · Obstetrics & Gynecology Physician · Brentwood, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniella Alviar, MD is a Obstetrics & Gynecology Physician provider in Brentwood, NY (NPI 1497381396).
Provider details
- NPI number
- 1497381396
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- 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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 301 E Main StBay Shore, NY 11706-8458Phone: (631) 968-3322Fax: (631) 968-3728
Registry dates
- Enumerated
- 2020-03-23
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Daniella Alviar's NPI number?
- Daniella Alviar's National Provider Identifier (NPI) is 1497381396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniella Alviar's specialty?
- Daniella Alviar is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniella Alviar located?
- Daniella Alviar's practice location on file with NPPES is 1869 Brentwood Rd, Brentwood, NY 11717-4625.
- What is Daniella Alviar's phone number?
- The practice phone number listed in the NPPES registry for Daniella Alviar is (631) 416-5480.
- Does Daniella Alviar accept Medicare?
- Daniella Alviar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniella Alviar's NPI active?
- Yes — Daniella Alviar's NPI (1497381396) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.