IndividualActive
Julia Slezak
NPI 1811689466 · Behavior Technician · Melville, NY
Julia Slezak is a Behavior Technician provider in Melville, NY (NPI 1811689466).
Provider details
- NPI number
- 1811689466
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
225 Broadhollow Rd Ste 402
Melville, NY 11747-4899
Phone: (631) 385-7780
Approximate (ZIP-level) locationGet directions
Mailing address
21 Wheat Path Rd W
Mount Sinai, NY 11766-2227
Registry dates
- Enumerated
- 2023-05-23
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Julia Slezak's NPI number?
- Julia Slezak's National Provider Identifier (NPI) is 1811689466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Slezak's specialty?
- Julia Slezak is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Julia Slezak located?
- Julia Slezak's practice location on file with NPPES is 225 Broadhollow Rd Ste 402, Melville, NY 11747-4899.
- What is Julia Slezak's phone number?
- The practice phone number listed in the NPPES registry for Julia Slezak is (631) 385-7780.
- Is Julia Slezak's NPI active?
- Yes — Julia Slezak's NPI (1811689466) is active in the NPPES registry as of the last update on 2023-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.