Leila Posch, MD
NPI 1104243666 · Pediatric Infectious Diseases Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leila Posch, MD is a Pediatric Infectious Diseases Physician provider in Los Angeles, CA (NPI 1104243666).
Provider details
- NPI number
- 1104243666
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MT212508 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 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)
- 240 E Huron StMcgaw Pavilion Suite 1-200Chicago, IL 60611-2909Phone: (312) 503-7975
Registry dates
- Enumerated
- 2014-03-23
- Last updated
- 2020-09-02
- Certified
- 2020-09-02
Frequently asked questions
- What is Leila Posch's NPI number?
- Leila Posch's National Provider Identifier (NPI) is 1104243666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leila Posch's specialty?
- Leila Posch is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is Leila Posch located?
- Leila Posch's practice location on file with NPPES is 4650 W Sunset Blvd # 51, Los Angeles, CA 90027-6062.
- What is Leila Posch's phone number?
- The practice phone number listed in the NPPES registry for Leila Posch is (323) 361-2509.
- Does Leila Posch accept Medicare?
- Leila Posch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leila Posch's NPI active?
- Yes — Leila Posch's NPI (1104243666) is active in the NPPES registry as of the last update on 2020-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.