NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Liz S Dejesus, RN

Methadone Clinic in Valley Cottage, NY · enumerated 2017.

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

National Provider Identifier

1447761648

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Registry record

Entity type Individual (Type 1)
Name Mrs. Liz S Dejesus
Credential RN
Sex Female
Practice address Valley Cottage, NY, 10989
Enumeration date Oct 16, 2017
Last updated in NPPES Oct 16, 2017

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

Taxonomy & licenses

261QM2800X Methadone Clinic Ambulatory Health Care Facilities · License 703033 (NY) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

What is the NPI number for Liz Dejesus?
The National Provider Identifier (NPI) for Liz Dejesus is 1447761648, a Type 1 (individual) record in the CMS NPPES registry.
Where does Liz Dejesus practice?
The practice location on file with NPPES is in Valley Cottage, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-16.