David L Marasciullo Ph.d,psychologist, PC
NPI 1518086735 · Clinical Psychologist · Dix Hills, NY
David L Marasciullo Ph.d,psychologist, PC is a Clinical Psychologist organization in Dix Hills, NY (NPI 1518086735).
Provider details
- NPI number
- 1518086735
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- David Marasciullo, Clinical Director(631) 643-7390
- License
- 3879 (NY)
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
19 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
Registry dates
- Enumerated
- 2007-03-28
- Last updated
- 2011-05-25
Frequently asked questions
- What is David L Marasciullo Ph.d,psychologist, PC's NPI number?
- David L Marasciullo Ph.d,psychologist, PC's National Provider Identifier (NPI) is 1518086735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David L Marasciullo Ph.d,psychologist, PC?
- David L Marasciullo Ph.d,psychologist, PC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David L Marasciullo Ph.d,psychologist, PC located?
- David L Marasciullo Ph.d,psychologist, PC's practice location on file with NPPES is 18 S Hollow Rd, Dix Hills, NY 11746-6140.
- What is David L Marasciullo Ph.d,psychologist, PC's phone number?
- The practice phone number listed in the NPPES registry for David L Marasciullo Ph.d,psychologist, PC is (631) 643-7390.
- Who is the authorized official for David L Marasciullo Ph.d,psychologist, PC?
- The authorized official listed on David L Marasciullo Ph.d,psychologist, PC's NPPES record is David Marasciullo, Clinical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David L Marasciullo Ph.d,psychologist, PC's NPI active?
- Yes — David L Marasciullo Ph.d,psychologist, PC's NPI (1518086735) is active in the NPPES registry as of the last update on 2011-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.