Benjamin Rosellini, MD
NPI 1629647623 · Anesthesiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Rosellini, MD is a Anesthesiology Physician provider in Los Angeles, CA (NPI 1629647623).
Provider details
- NPI number
- 1629647623
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A191474 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 333 City Blvd W Ste 2150Orange, CA 92868-5920Phone: (949) 338-1809
Registry dates
- Enumerated
- 2021-06-23
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Benjamin Rosellini's NPI number?
- Benjamin Rosellini's National Provider Identifier (NPI) is 1629647623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Rosellini's specialty?
- Benjamin Rosellini is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Rosellini located?
- Benjamin Rosellini's practice location on file with NPPES is 757 Westwood Plz Ste 3325, Los Angeles, CA 90095-5920.
- What is Benjamin Rosellini's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Rosellini is (310) 267-8626.
- Does Benjamin Rosellini accept Medicare?
- Benjamin Rosellini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Rosellini's NPI active?
- Yes — Benjamin Rosellini's NPI (1629647623) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.