OrganizationActive
Dn Special Services Inc.
NPI 1740729912 · Early Intervention Provider Agency · Brooklyn, NY
Dn Special Services Inc. is a Early Intervention Provider Agency organization in Brooklyn, NY (NPI 1740729912).
Provider details
- NPI number
- 1740729912
- Entity type
- Organization
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Organization subpart
- No
- Authorized official
- Diana Nizhnikov, Special Educator(917) 589-4379
- License
- 373493 (NY)
Specialties & taxonomies
Agencies
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
2965 Ave. Z
Apt. 4e
Brooklyn, NY 11235
Phone: (917) 589-4379
Street-level locationGet directions
Mailing address
2965 Avenue Z
Brooklyn, NY 11235-1658
Registry dates
- Enumerated
- 2017-02-21
- Last updated
- 2017-02-21
Frequently asked questions
- What is Dn Special Services Inc.'s NPI number?
- Dn Special Services Inc.'s National Provider Identifier (NPI) is 1740729912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dn Special Services Inc.?
- Dn Special Services Inc. is classified in the NPPES registry as Early Intervention Provider Agency (Agencies).
- Where is Dn Special Services Inc. located?
- Dn Special Services Inc.'s practice location on file with NPPES is 2965 Ave. Z, Brooklyn, NY 11235.
- What is Dn Special Services Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Dn Special Services Inc. is (917) 589-4379.
- Who is the authorized official for Dn Special Services Inc.?
- The authorized official listed on Dn Special Services Inc.'s NPPES record is Diana Nizhnikov, Special Educator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dn Special Services Inc.'s NPI active?
- Yes — Dn Special Services Inc.'s NPI (1740729912) is active in the NPPES registry as of the last update on 2017-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.