Justin Discalfani, PH.D., Psychological Services PLLC
NPI 1649156670 · Early Intervention Provider Agency · Smithtown, NY
Justin Discalfani, PH.D., Psychological Services PLLC is a Early Intervention Provider Agency organization in Smithtown, NY (NPI 1649156670).
Provider details
- NPI number
- 1649156670
- Entity type
- Organization
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Organization subpart
- No
- Authorized official
- Justin Discalfani, Owner(631) 335-3158
Specialties & taxonomies
Agencies
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- North Shore Behavior Consulting
Registry dates
- Enumerated
- 2025-08-14
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Justin Discalfani, PH.D., Psychological Services PLLC's NPI number?
- Justin Discalfani, PH.D., Psychological Services PLLC's National Provider Identifier (NPI) is 1649156670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Justin Discalfani, PH.D., Psychological Services PLLC?
- Justin Discalfani, PH.D., Psychological Services PLLC is classified in the NPPES registry as Early Intervention Provider Agency (Agencies).
- Where is Justin Discalfani, PH.D., Psychological Services PLLC located?
- Justin Discalfani, PH.D., Psychological Services PLLC's practice location on file with NPPES is 307 E Main St, Smithtown, NY 11787-2829.
- What is Justin Discalfani, PH.D., Psychological Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Justin Discalfani, PH.D., Psychological Services PLLC is (631) 228-0000.
- Who is the authorized official for Justin Discalfani, PH.D., Psychological Services PLLC?
- The authorized official listed on Justin Discalfani, PH.D., Psychological Services PLLC's NPPES record is Justin Discalfani, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Justin Discalfani, PH.D., Psychological Services PLLC's NPI active?
- Yes — Justin Discalfani, PH.D., Psychological Services PLLC's NPI (1649156670) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.