Leslie Gennari, LCSW, LMFT
NPI 1992823231 · Marriage & Family Therapist · Saint Louis, MO
Leslie Gennari, LCSW, LMFT is a Marriage & Family Therapist provider in Saint Louis, MO (NPI 1992823231).
Provider details
- NPI number
- 1992823231
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LCSW, LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 000637 (MO)
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
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
- 2007-03-26
- Last updated
- 2025-09-11
Frequently asked questions
- What is Leslie Gennari's NPI number?
- Leslie Gennari's National Provider Identifier (NPI) is 1992823231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Gennari's specialty?
- Leslie Gennari is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leslie Gennari located?
- Leslie Gennari's practice location on file with NPPES is 1810 Craig Rd, Saint Louis, MO 63146-4760.
- What is Leslie Gennari's phone number?
- The practice phone number listed in the NPPES registry for Leslie Gennari is (314) 576-0871.
- Is Leslie Gennari's NPI active?
- Yes — Leslie Gennari's NPI (1992823231) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.