OrganizationActive
Gefen Psychology PLLC
NPI 1235095324 · Psychologist · Valley Stream, NY
Gefen Psychology PLLC is a Psychologist organization in Valley Stream, NY (NPI 1235095324).
Provider details
- NPI number
- 1235095324
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Dalia Gefen, Managing Member/Owner(516) 639-3676
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
437 Rockaway Ave Ste 4
Valley Stream, NY 11581-1904
Phone: (347) 688-2855
Street-level locationGet directions
Mailing address
437 Rockaway Ave Ste 4
Valley Stream, NY 11581-1904
Registry dates
- Enumerated
- 2026-01-01
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Gefen Psychology PLLC's NPI number?
- Gefen Psychology PLLC's National Provider Identifier (NPI) is 1235095324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gefen Psychology PLLC?
- Gefen Psychology PLLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Gefen Psychology PLLC located?
- Gefen Psychology PLLC's practice location on file with NPPES is 437 Rockaway Ave Ste 4, Valley Stream, NY 11581-1904.
- What is Gefen Psychology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Gefen Psychology PLLC is (347) 688-2855.
- Who is the authorized official for Gefen Psychology PLLC?
- The authorized official listed on Gefen Psychology PLLC's NPPES record is Dalia Gefen, Managing Member/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gefen Psychology PLLC's NPI active?
- Yes — Gefen Psychology PLLC's NPI (1235095324) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.