Lawrence Lesser, MD
NPI 1639514813 · Pediatrics Physician · Marina Del Rey, CA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Lesser, MD is a Pediatrics Physician provider in Marina Del Rey, CA (NPI 1639514813).
Provider details
- NPI number
- 1639514813
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A35602 (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
13 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
- 2013-05-01
- Last updated
- 2013-05-01
Frequently asked questions
- What is Lawrence Lesser's NPI number?
- Lawrence Lesser's National Provider Identifier (NPI) is 1639514813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Lesser's specialty?
- Lawrence Lesser is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Lesser located?
- Lawrence Lesser's practice location on file with NPPES is 3609 Esplanade, Marina Del Rey, CA 90292-7844.
- What is Lawrence Lesser's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Lesser is (310) 301-6370.
- Does Lawrence Lesser accept Medicare?
- Lawrence Lesser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Lesser's NPI active?
- Yes — Lawrence Lesser's NPI (1639514813) is active in the NPPES registry as of the last update on 2013-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.