Christopher Chiarelli
NPI 1780362996 · Behavior Analyst · Port Jefferson Station, NY
Christopher Chiarelli is a Behavior Analyst provider in Port Jefferson Station, NY (NPI 1780362996).
Provider details
- NPI number
- 1780362996
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- In Home Supportive Care Agency253Z00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-07-07
- Last updated
- 2023-07-07
- Certified
- 2023-07-07
Frequently asked questions
- What is Christopher Chiarelli's NPI number?
- Christopher Chiarelli's National Provider Identifier (NPI) is 1780362996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Chiarelli's specialty?
- Christopher Chiarelli is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Christopher Chiarelli located?
- Christopher Chiarelli's practice location on file with NPPES is 299 Hallock Ave, Port Jefferson Station, NY 11776-1217.
- What is Christopher Chiarelli's phone number?
- The practice phone number listed in the NPPES registry for Christopher Chiarelli is (631) 813-5397.
- Is Christopher Chiarelli's NPI active?
- Yes — Christopher Chiarelli's NPI (1780362996) is active in the NPPES registry as of the last update on 2023-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.