Nellie Harasimowicz, LCSW
NPI 1477033264 · Clinical Social Worker · Rye Brook, NY
Nellie Harasimowicz, LCSW is a Clinical Social Worker provider in Rye Brook, NY (NPI 1477033264).
Provider details
- NPI number
- 1477033264
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
8 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
- 2018-08-21
- Last updated
- 2023-04-21
- Certified
- 2023-04-21
Frequently asked questions
- What is Nellie Harasimowicz's NPI number?
- Nellie Harasimowicz's National Provider Identifier (NPI) is 1477033264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nellie Harasimowicz's specialty?
- Nellie Harasimowicz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nellie Harasimowicz located?
- Nellie Harasimowicz's practice location on file with NPPES is 14 Rye Ridge Plz Ste 223, Rye Brook, NY 10573-2826.
- What is Nellie Harasimowicz's phone number?
- The practice phone number listed in the NPPES registry for Nellie Harasimowicz is (646) 598-2686.
- Is Nellie Harasimowicz's NPI active?
- Yes — Nellie Harasimowicz's NPI (1477033264) is active in the NPPES registry as of the last update on 2023-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.