Leslie Casserly, R.N.
NPI 1295039923 · Community Health Clinic/Center · Santa Ana, CA
Leslie Casserly, R.N. is a Community Health Clinic/Center provider in Santa Ana, CA (NPI 1295039923).
Provider details
- NPI number
- 1295039923
- Entity type
- Individual
- Primary specialty
- Community Health Clinic/CenterAmbulatory Health Care Facilities
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 306621 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-01-10
- Last updated
- 2011-01-10
Frequently asked questions
- What is Leslie Casserly's NPI number?
- Leslie Casserly's National Provider Identifier (NPI) is 1295039923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Casserly's specialty?
- Leslie Casserly is listed in the NPPES registry with a primary specialty of Community Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Leslie Casserly located?
- Leslie Casserly's practice location on file with NPPES is 415 N Sycamore St, Santa Ana, CA 92701-4607.
- What is Leslie Casserly's phone number?
- The practice phone number listed in the NPPES registry for Leslie Casserly is (714) 836-5447.
- Is Leslie Casserly's NPI active?
- Yes — Leslie Casserly's NPI (1295039923) is active in the NPPES registry as of the last update on 2011-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.