Thalassa Psychological Services, P.L.L.C.
NPI 1952096836 · Psychologist · Sleepy Hollow, NY
Thalassa Psychological Services, P.L.L.C. is a Psychologist organization in Sleepy Hollow, NY (NPI 1952096836).
Provider details
- NPI number
- 1952096836
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alexandra Electris, Co-Founder and Senior Psychologist(917) 969-8118
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
- Art Therapist221700000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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)
- 353 Lexington Ave Ste 314New York, NY 10016-0941Phone: (917) 969-8118
Registry dates
- Enumerated
- 2023-04-07
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Thalassa Psychological Services, P.L.L.C.'s NPI number?
- Thalassa Psychological Services, P.L.L.C.'s National Provider Identifier (NPI) is 1952096836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thalassa Psychological Services, P.L.L.C.?
- Thalassa Psychological Services, P.L.L.C. is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Thalassa Psychological Services, P.L.L.C. located?
- Thalassa Psychological Services, P.L.L.C.'s practice location on file with NPPES is 245 N Broadway Ste 208, Sleepy Hollow, NY 10591-2899.
- What is Thalassa Psychological Services, P.L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for Thalassa Psychological Services, P.L.L.C. is (914) 488-6432.
- Who is the authorized official for Thalassa Psychological Services, P.L.L.C.?
- The authorized official listed on Thalassa Psychological Services, P.L.L.C.'s NPPES record is Alexandra Electris, Co-Founder and Senior Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thalassa Psychological Services, P.L.L.C.'s NPI active?
- Yes — Thalassa Psychological Services, P.L.L.C.'s NPI (1952096836) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.