Lawrence Ng, M.D.
NPI 1932280583 · Pediatrics Physician · San Leandro, CA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Ng, M.D. is a Pediatrics Physician provider in San Leandro, CA (NPI 1932280583).
Provider details
- NPI number
- 1932280583
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A24151 (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
19 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
- 2006-10-18
- Last updated
- 2019-01-17
Frequently asked questions
- What is Lawrence Ng's NPI number?
- Lawrence Ng's National Provider Identifier (NPI) is 1932280583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Ng's specialty?
- Lawrence Ng is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Ng located?
- Lawrence Ng's practice location on file with NPPES is 101 Callan Ave, San Leandro, CA 94577-4854.
- What is Lawrence Ng's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Ng is (510) 357-7077.
- Does Lawrence Ng accept Medicare?
- Lawrence Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Ng's NPI active?
- Yes — Lawrence Ng's NPI (1932280583) is active in the NPPES registry as of the last update on 2019-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.