Alexandra Gleason, Lmft, PLLC
NPI 1124665617 · Marriage & Family Therapist · South Setauket, NY
Alexandra Gleason, Lmft, PLLC is a Marriage & Family Therapist organization in South Setauket, NY (NPI 1124665617).
Provider details
- NPI number
- 1124665617
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alexandra Gleason, Owner(516) 993-6678
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
6 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
Other names (DBA / former)
- Former legal business name
- Alexandra Gleason, Lmft, PLLC
Registry dates
- Enumerated
- 2019-12-04
- Last updated
- 2019-12-04
Frequently asked questions
- What is Alexandra Gleason, Lmft, PLLC's NPI number?
- Alexandra Gleason, Lmft, PLLC's National Provider Identifier (NPI) is 1124665617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexandra Gleason, Lmft, PLLC?
- Alexandra Gleason, Lmft, PLLC is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alexandra Gleason, Lmft, PLLC located?
- Alexandra Gleason, Lmft, PLLC's practice location on file with NPPES is 15 Dave Ln, South Setauket, NY 11720-1006.
- What is Alexandra Gleason, Lmft, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Gleason, Lmft, PLLC is (516) 993-6678.
- Who is the authorized official for Alexandra Gleason, Lmft, PLLC?
- The authorized official listed on Alexandra Gleason, Lmft, PLLC's NPPES record is Alexandra Gleason, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexandra Gleason, Lmft, PLLC's NPI active?
- Yes — Alexandra Gleason, Lmft, PLLC's NPI (1124665617) is active in the NPPES registry as of the last update on 2019-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.