Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

21 East Marie St LLC

Adult Day Care Clinic/Center in Hicksville, NY · enumerated 2025 · authorized official Mayur Parekh, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801762869

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Registry record

Entity type Organization (Type 2)

Legal business name 21 East Marie St LLC

Practice address 21 E Marie St, Hicksville, NY, 11801

Phone (516) 236-6703

Enumeration date Oct 15, 2025

Last updated in NPPES Oct 15, 2025

Taxonomy & classification

261QA0600X Adult Day Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mayur Parekh

Title President

Phone (516) 236-6703

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-15. Verify at npiregistry.cms.hhs.gov.

Where is 21 East Marie St LLC located?

The practice location on file with NPPES is in Hicksville, NY.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-15.