NPI Portal NPI Lookup & Verification

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

Francesa Weinberg, RN

Registered Nurse in Boulder, CO · enumerated 2018 · practices at Boulder County Public Health.

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

National Provider Identifier

1255802120

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Registry record

Entity type Individual (Type 1)
Name Francesa Weinberg
Credential RN
Sex Female
Practice address Boulder, CO, 80304
Phone (303) 441-1100
Enumeration date Dec 17, 2018
Last updated in NPPES Dec 17, 2018

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN.1654227 (CO) 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 Francesa Weinberg?
The National Provider Identifier (NPI) for Francesa Weinberg is 1255802120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Francesa Weinberg practice?
The practice location on file with NPPES is in Boulder, CO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-17.