Darcey Dicostanzo, LCSW
NPI 1497399828 · Social Worker · Brooklyn, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darcey Dicostanzo, LCSW is a Social Worker provider in Brooklyn, NY (NPI 1497399828).
Provider details
- NPI number
- 1497399828
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 097221-01 (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
6 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
- 2019-10-29
- Last updated
- 2025-04-14
- Certified
- 2025-04-14
Frequently asked questions
- What is Darcey Dicostanzo's NPI number?
- Darcey Dicostanzo's National Provider Identifier (NPI) is 1497399828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darcey Dicostanzo's specialty?
- Darcey Dicostanzo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Darcey Dicostanzo located?
- Darcey Dicostanzo's practice location on file with NPPES is 2433 Knapp St Ste 3062433, Brooklyn, NY 11235-1005.
- What is Darcey Dicostanzo's phone number?
- The practice phone number listed in the NPPES registry for Darcey Dicostanzo is (914) 907-8671.
- Does Darcey Dicostanzo accept Medicare?
- Darcey Dicostanzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darcey Dicostanzo's NPI active?
- Yes — Darcey Dicostanzo's NPI (1497399828) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.