Siobhan Curnyn, L CSW
NPI 1740425917 · Clinical Social Worker · Yonkers, NY
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siobhan Curnyn, L CSW is a Clinical Social Worker provider in Yonkers, NY (NPI 1740425917).
Provider details
- NPI number
- 1740425917
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L CSW
- Sex
- Female
- Sole proprietor
- No
- License
- 076826-1 (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
17 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
- 2008-12-02
- Last updated
- 2014-01-16
Frequently asked questions
- What is Siobhan Curnyn's NPI number?
- Siobhan Curnyn's National Provider Identifier (NPI) is 1740425917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siobhan Curnyn's specialty?
- Siobhan Curnyn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Siobhan Curnyn located?
- Siobhan Curnyn's practice location on file with NPPES is 171 Sterling Ave, Yonkers, NY 10704-3661.
- What is Siobhan Curnyn's phone number?
- The practice phone number listed in the NPPES registry for Siobhan Curnyn is (914) 582-1580.
- Does Siobhan Curnyn accept Medicare?
- Siobhan Curnyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siobhan Curnyn's NPI active?
- Yes — Siobhan Curnyn's NPI (1740425917) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.