Leilani Jefferies, L.C.S.W.
NPI 1477947646 · Clinical Social Worker · Santa Cruz, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leilani Jefferies, L.C.S.W. is a Clinical Social Worker provider in Santa Cruz, CA (NPI 1477947646).
Provider details
- NPI number
- 1477947646
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 29733 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-03-25
- Last updated
- 2015-03-25
Frequently asked questions
- What is Leilani Jefferies's NPI number?
- Leilani Jefferies's National Provider Identifier (NPI) is 1477947646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leilani Jefferies's specialty?
- Leilani Jefferies is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leilani Jefferies located?
- Leilani Jefferies's practice location on file with NPPES is 501 Mission St, Santa Cruz, CA 95060-3661.
- What is Leilani Jefferies's phone number?
- The practice phone number listed in the NPPES registry for Leilani Jefferies is (831) 566-9976.
- Does Leilani Jefferies accept Medicare?
- Leilani Jefferies is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leilani Jefferies's NPI active?
- Yes — Leilani Jefferies's NPI (1477947646) is active in the NPPES registry as of the last update on 2015-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.