Leslie Marshall LLC
NPI 1437501178 · Marriage & Family Therapist · Fairfield, CT
Leslie Marshall LLC is a Marriage & Family Therapist organization in Fairfield, CT (NPI 1437501178).
Provider details
- NPI number
- 1437501178
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Leslie Marshall, Lmft(203) 984-6456
- License
- 1795 (CT)
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
9 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
- 2016-07-06
- Last updated
- 2016-07-06
Frequently asked questions
- What is Leslie Marshall LLC's NPI number?
- Leslie Marshall LLC's National Provider Identifier (NPI) is 1437501178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leslie Marshall LLC?
- Leslie Marshall LLC is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leslie Marshall LLC located?
- Leslie Marshall LLC's practice location on file with NPPES is 2335 Black Rock Tpke, Fairfield, CT 06825-3220.
- What is Leslie Marshall LLC's phone number?
- The practice phone number listed in the NPPES registry for Leslie Marshall LLC is (203) 984-6456.
- Who is the authorized official for Leslie Marshall LLC?
- The authorized official listed on Leslie Marshall LLC's NPPES record is Leslie Marshall, Lmft. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leslie Marshall LLC's NPI active?
- Yes — Leslie Marshall LLC's NPI (1437501178) is active in the NPPES registry as of the last update on 2016-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.