Leanne Horvitz, LMHC
NPI 1356862585 · Professional Counselor · Honolulu, HI
Leanne Horvitz, LMHC is a Professional Counselor provider in Honolulu, HI (NPI 1356862585).
Provider details
- NPI number
- 1356862585
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10759 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2017-06-28
- Last updated
- 2026-05-03
- Certified
- 2026-05-03
Frequently asked questions
- What is Leanne Horvitz's NPI number?
- Leanne Horvitz's National Provider Identifier (NPI) is 1356862585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanne Horvitz's specialty?
- Leanne Horvitz is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Leanne Horvitz located?
- Leanne Horvitz's practice location on file with NPPES is 875 Waimanu St Ste 600, Honolulu, HI 96813-5267.
- What is Leanne Horvitz's phone number?
- The practice phone number listed in the NPPES registry for Leanne Horvitz is (808) 791-6100.
- Is Leanne Horvitz's NPI active?
- Yes — Leanne Horvitz's NPI (1356862585) is active in the NPPES registry as of the last update on 2026-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.