Rebecca Margolis, DO
NPI 1023338696 · Pediatric Anesthesiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Margolis, DO is a Pediatric Anesthesiology Physician provider in Los Angeles, CA (NPI 1023338696).
Provider details
- NPI number
- 1023338696
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 0116022841 (VA)
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2010-06-07
- Last updated
- 2015-04-15
Frequently asked questions
- What is Rebecca Margolis's NPI number?
- Rebecca Margolis's National Provider Identifier (NPI) is 1023338696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Margolis's specialty?
- Rebecca Margolis is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Margolis located?
- Rebecca Margolis's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
- What is Rebecca Margolis's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Margolis is (323) 361-2262.
- Does Rebecca Margolis accept Medicare?
- Rebecca Margolis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Margolis's NPI active?
- Yes — Rebecca Margolis's NPI (1023338696) is active in the NPPES registry as of the last update on 2015-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.