Rachel Sirignano, M.D.
NPI 1952691370 · Pediatric Critical Care Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Sirignano, M.D. is a Pediatric Critical Care Medicine Physician provider in Los Angeles, CA (NPI 1952691370).
Provider details
- NPI number
- 1952691370
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 74099 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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)
- 200 Ucla Medical Plz Ste 265Los Angeles, CA 90095-1060Phone: (310) 825-0867Fax: (310) 794-5066
Registry dates
- Enumerated
- 2011-04-19
- Last updated
- 2021-06-10
- Certified
- 2021-06-10
Frequently asked questions
- What is Rachel Sirignano's NPI number?
- Rachel Sirignano's National Provider Identifier (NPI) is 1952691370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Sirignano's specialty?
- Rachel Sirignano is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Sirignano located?
- Rachel Sirignano's practice location on file with NPPES is 2801 Atlantic Avenue, Los Angeles, CA 90095-1060.
- What is Rachel Sirignano's phone number?
- The practice phone number listed in the NPPES registry for Rachel Sirignano is (714) 665-1797.
- Does Rachel Sirignano accept Medicare?
- Rachel Sirignano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Sirignano's NPI active?
- Yes — Rachel Sirignano's NPI (1952691370) is active in the NPPES registry as of the last update on 2021-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.