Ellen Lim, PNP
NPI 1144354739 · Pediatric Nurse Practitioner · Orange, CA
Ellen Lim, PNP is a Pediatric Nurse Practitioner provider in Orange, CA (NPI 1144354739).
Provider details
- NPI number
- 1144354739
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PNP
- Sex
- Female
- Sole proprietor
- No
- License
- 6820 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2007-03-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ellen Lim's NPI number?
- Ellen Lim's National Provider Identifier (NPI) is 1144354739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Lim's specialty?
- Ellen Lim is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen Lim located?
- Ellen Lim's practice location on file with NPPES is 455 S Main St, Orange, CA 92868-3835.
- What is Ellen Lim's phone number?
- The practice phone number listed in the NPPES registry for Ellen Lim is (714) 532-8767.
- Is Ellen Lim's NPI active?
- Yes — Ellen Lim's NPI (1144354739) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.