Michael Leeson, MD
NPI 1093212417 · Pediatrics Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Medical Genetics and Genomics · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Leeson, MD is a Pediatrics Physician provider in Torrance, CA (NPI 1093212417).
Provider details
- NPI number
- 1093212417
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A1666571 (CA)
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
8 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
- 2018-04-11
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is Michael Leeson's NPI number?
- Michael Leeson's National Provider Identifier (NPI) is 1093212417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Leeson's specialty?
- Michael Leeson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Leeson located?
- Michael Leeson's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2059.
- What is Michael Leeson's phone number?
- The practice phone number listed in the NPPES registry for Michael Leeson is (310) 222-2345.
- Does Michael Leeson accept Medicare?
- Michael Leeson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Leeson's NPI active?
- Yes — Michael Leeson's NPI (1093212417) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.