Lillian Arbelo, LCSW
NPI 1841482437 · Clinical Social Worker · Brooklyn, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillian Arbelo, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1841482437).
Provider details
- NPI number
- 1841482437
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW 9060 (FL)
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
18 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
- 2007-08-16
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Lillian Arbelo's NPI number?
- Lillian Arbelo's National Provider Identifier (NPI) is 1841482437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Arbelo's specialty?
- Lillian Arbelo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lillian Arbelo located?
- Lillian Arbelo's practice location on file with NPPES is 4111 Avenue T, Brooklyn, NY 11234-5031.
- What is Lillian Arbelo's phone number?
- The practice phone number listed in the NPPES registry for Lillian Arbelo is (407) 721-0792.
- Does Lillian Arbelo accept Medicare?
- Lillian Arbelo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillian Arbelo's NPI active?
- Yes — Lillian Arbelo's NPI (1841482437) 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.