NPI Portal NPI Lookup & Verification

Mona Ducas

Mona Ducas is a Licensed Practical Nurse provider (Licensed Practical Nurse) practicing in North Baldwin, NY, registered in the NPPES registry with NPI 1891333209 since 2019.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1891333209
Entity type Individual (Type 1)
Name Mona Ducas
Sex Female
Practice address North Baldwin, NY, 11510
Phone 5164695101
Enumeration date 2019-12-16
Last updated in NPPES 2019-12-16

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
164W00000X Licensed Practical Nurse Primary 273496-1 NY
Copy-ready billing details
Provider: Mona Ducas
NPI: 1891333209
Taxonomy: 164W00000X (Licensed Practical Nurse)
Address: North Baldwin, NY, 11510

Other providers at this practice address

NPI Name Type Specialty Location
1881989259 Wendy Bien-Aime Individual Registered Nurse North Baldwin, NY

Verify this record

Cross-check NPI 1891333209 against the authoritative CMS record: view Mona Ducas on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mona Ducas?
Mona Ducas is registered in NPPES with the primary taxonomy of Licensed Practical Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-12-16.