Sandra Demopoulos, Lcswr, PLLC
NPI 1780339929 · Clinical Social Worker · White Plains, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Demopoulos, Lcswr, PLLC is a Clinical Social Worker organization in White Plains, NY (NPI 1780339929).
Provider details
- NPI number
- 1780339929
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Michele Firpo-Cappiello, Admin Assistant(914) 473-1892
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
4 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
- 2022-02-16
- Last updated
- 2023-04-14
- Certified
- 2023-04-14
Frequently asked questions
- What is Sandra Demopoulos, Lcswr, PLLC's NPI number?
- Sandra Demopoulos, Lcswr, PLLC's National Provider Identifier (NPI) is 1780339929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sandra Demopoulos, Lcswr, PLLC?
- Sandra Demopoulos, Lcswr, PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Demopoulos, Lcswr, PLLC located?
- Sandra Demopoulos, Lcswr, PLLC's practice location on file with NPPES is 199 Main St, White Plains, NY 10601-3200.
- What is Sandra Demopoulos, Lcswr, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sandra Demopoulos, Lcswr, PLLC is (914) 661-2680.
- Does Sandra Demopoulos, Lcswr, PLLC accept Medicare?
- Sandra Demopoulos, Lcswr, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sandra Demopoulos, Lcswr, PLLC?
- The authorized official listed on Sandra Demopoulos, Lcswr, PLLC's NPPES record is Michele Firpo-Cappiello, Admin Assistant. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sandra Demopoulos, Lcswr, PLLC's NPI active?
- Yes — Sandra Demopoulos, Lcswr, PLLC's NPI (1780339929) is active in the NPPES registry as of the last update on 2023-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.