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

Dena Joye Gustafson

Social Worker in Las Vegas, NV · enumerated 2011 · practices at Leslie Farber,MD A Medical Corporation.

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

National Provider Identifier

1023313756

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Registry record

Entity type Individual (Type 1)
Name Dena Joye Gustafson
Sex Female
Practice address Las Vegas, NV, 89128
Enumeration date Jan 11, 2011
Last updated in NPPES Oct 19, 2011

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service 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.

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Frequently asked questions

What is the NPI number for Dena Gustafson?
The National Provider Identifier (NPI) for Dena Gustafson is 1023313756, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dena Gustafson practice?
The practice location on file with NPPES is in Las Vegas, NV. 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 2011-10-19.