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Leslie Croissant
NPI 1548858822 · School Psychologist · Halfmoon, NY
Leslie Croissant is a School Psychologist provider in Halfmoon, NY (NPI 1548858822).
Provider details
- NPI number
- 1548858822
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
23 Sitterly Rd
Halfmoon, NY 12065-5613
Phone: (518) 899-9235
Street-level locationGet directions
Mailing address
23 Sitterly Rd
Halfmoon, NY 12065-5613
Registry dates
- Enumerated
- 2021-01-04
- Last updated
- 2021-01-04
- Certified
- 2021-01-04
Frequently asked questions
- What is Leslie Croissant's NPI number?
- Leslie Croissant's National Provider Identifier (NPI) is 1548858822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Croissant's specialty?
- Leslie Croissant is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Leslie Croissant located?
- Leslie Croissant's practice location on file with NPPES is 23 Sitterly Rd, Halfmoon, NY 12065-5613.
- What is Leslie Croissant's phone number?
- The practice phone number listed in the NPPES registry for Leslie Croissant is (518) 899-9235.
- Is Leslie Croissant's NPI active?
- Yes — Leslie Croissant's NPI (1548858822) is active in the NPPES registry as of the last update on 2021-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.