Trisha Rousseau, PSY.D.
NPI 1730564741 · School Psychologist · Greenvale, NY
Trisha Rousseau, PSY.D. is a School Psychologist provider in Greenvale, NY (NPI 1730564741).
Provider details
- NPI number
- 1730564741
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 021910 (NY)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 400 Montauk HwyWest Islip, NY 11795-4429Phone: (631) 312-7107
Registry dates
- Enumerated
- 2015-07-21
- Last updated
- 2018-03-17
Frequently asked questions
- What is Trisha Rousseau's NPI number?
- Trisha Rousseau's National Provider Identifier (NPI) is 1730564741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trisha Rousseau's specialty?
- Trisha Rousseau is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Trisha Rousseau located?
- Trisha Rousseau's practice location on file with NPPES is 21 Chestnut St, Greenvale, NY 11548-1104.
- What is Trisha Rousseau's phone number?
- The practice phone number listed in the NPPES registry for Trisha Rousseau is (516) 626-6710.
- Is Trisha Rousseau's NPI active?
- Yes — Trisha Rousseau's NPI (1730564741) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.