NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lena David

Home Health Aide in Marlborough, MA · enumerated 2025 · practices at R.E.A.L. Support LLC.

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

National Provider Identifier

1871457960

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lena David
Sex Female
Practice address 30 St Ives Way, Unit 21, Marlborough, MA, 01752
Enumeration date Dec 12, 2025
Last updated in NPPES Dec 12, 2025

Taxonomy & licenses

374U00000X Home Health Aide Nursing Service Related Providers Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lena David?
The National Provider Identifier (NPI) for Lena David is 1871457960, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lena David practice?
The practice location on file with NPPES is in Marlborough, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-12.