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

Mrs. Dina Montero Weiss, R.N.

Registered Nurse in Somers, NY · enumerated 2011.

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

National Provider Identifier

1003109786

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dina Montero Weiss

Credential R.N.

Sex Female

Practice address Somers, NY, 10589

Phone (914) 584-5554

Enumeration date May 27, 2011

Last updated in NPPES May 27, 2011

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 3610391 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Dina Montero Weiss?

The National Provider Identifier (NPI) for Dina Montero Weiss is 1003109786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dina Montero Weiss practice?

The practice location on file with NPPES is in Somers, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-27.