IndividualActive
Arleene Castillo Chevalier, LMSW
NPI 1013720333 · Social Worker · New York, NY
Arleene Castillo Chevalier, LMSW is a Social Worker provider in New York, NY (NPI 1013720333).
Provider details
- NPI number
- 1013720333
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 124363 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mount Sinai Hospital
1 Gustave L. Levy Place
New York, NY 10029
Phone: (610) 763-9220
Approximate (ZIP-level) locationGet directions
Mailing address
Mount Sinai Hospital
New York, NY 10029
Registry dates
- Enumerated
- 2025-01-30
- Last updated
- 2025-01-30
- Certified
- 2025-01-27
Frequently asked questions
- What is Arleene Castillo Chevalier's NPI number?
- Arleene Castillo Chevalier's National Provider Identifier (NPI) is 1013720333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arleene Castillo Chevalier's specialty?
- Arleene Castillo Chevalier is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Arleene Castillo Chevalier located?
- Arleene Castillo Chevalier's practice location on file with NPPES is Mount Sinai Hospital, New York, NY 10029.
- What is Arleene Castillo Chevalier's phone number?
- The practice phone number listed in the NPPES registry for Arleene Castillo Chevalier is (610) 763-9220.
- Is Arleene Castillo Chevalier's NPI active?
- Yes — Arleene Castillo Chevalier's NPI (1013720333) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.