Jaclyn O'Connor, LCSW
NPI 1205474764 · Clinical Social Worker · Port Jefferson Station, NY
Jaclyn O'Connor, LCSW is a Clinical Social Worker provider in Port Jefferson Station, NY (NPI 1205474764).
Provider details
- NPI number
- 1205474764
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 092744 (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
6 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
- 2019-12-16
- Last updated
- 2024-08-27
- Certified
- 2024-08-27
Frequently asked questions
- What is Jaclyn O'Connor's NPI number?
- Jaclyn O'Connor's National Provider Identifier (NPI) is 1205474764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaclyn O'Connor's specialty?
- Jaclyn O'Connor is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jaclyn O'Connor located?
- Jaclyn O'Connor's practice location on file with NPPES is 59 Nesconset Hwy, Port Jefferson Station, NY 11776-2628.
- What is Jaclyn O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Jaclyn O'Connor is (516) 218-1336.
- Is Jaclyn O'Connor's NPI active?
- Yes — Jaclyn O'Connor's NPI (1205474764) is active in the NPPES registry as of the last update on 2024-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.