IndividualActive
Lawrence Gan
NPI 1144711789 · Registered Nurse · Orange, CA
Lawrence Gan is a Registered Nurse provider in Orange, CA (NPI 1144711789).
Provider details
- NPI number
- 1144711789
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95061307 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(68/100 index)
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
331 the City Dr S
Orange, CA 92868-3205
Phone: (714) 935-6660
Street-level locationGet directions
Mailing address
3305 City Lights Dr
Aliso Viejo, CA 92656-2633
Registry dates
- Enumerated
- 2018-05-18
- Last updated
- 2018-05-18
Frequently asked questions
- What is Lawrence Gan's NPI number?
- Lawrence Gan's National Provider Identifier (NPI) is 1144711789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Gan's specialty?
- Lawrence Gan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Lawrence Gan located?
- Lawrence Gan's practice location on file with NPPES is 331 the City Dr S, Orange, CA 92868-3205.
- What is Lawrence Gan's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Gan is (714) 935-6660.
- Is Lawrence Gan's NPI active?
- Yes — Lawrence Gan's NPI (1144711789) is active in the NPPES registry as of the last update on 2018-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.