Sylvia Leon-Nunez, CAARR
NPI 1821281445 · Addiction (Substance Use Disorder) Counselor · Clovis, CA
Sylvia Leon-Nunez, CAARR is a Addiction (Substance Use Disorder) Counselor provider in Clovis, CA (NPI 1821281445).
Provider details
- NPI number
- 1821281445
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CAARR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4755 (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
18 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
- 2007-08-27
- Last updated
- 2007-08-27
Frequently asked questions
- What is Sylvia Leon-Nunez's NPI number?
- Sylvia Leon-Nunez's National Provider Identifier (NPI) is 1821281445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Leon-Nunez's specialty?
- Sylvia Leon-Nunez is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sylvia Leon-Nunez located?
- Sylvia Leon-Nunez's practice location on file with NPPES is 746 W Shaw Ave, Clovis, CA 93612-3216.
- What is Sylvia Leon-Nunez's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Leon-Nunez is (559) 392-3741.
- Is Sylvia Leon-Nunez's NPI active?
- Yes — Sylvia Leon-Nunez's NPI (1821281445) is active in the NPPES registry as of the last update on 2007-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.