Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen K Del Fava, APNP

Psychiatric/Mental Health Nurse Practitioner in Brown Deer, WI · enumerated 2023.

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

National Provider Identifier

1740994292

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Registry record

Entity type Individual (Type 1)

Name Colleen K Del Fava

Credential APNP

Sex Female

Practice address 4555 W Schroeder Dr, Brown Deer, WI, 53223

Phone (414) 355-9000

Enumeration date Jan 10, 2023

Last updated in NPPES Jun 19, 2026

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 174832-030 (WI) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 13528-33 (WI) 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

How do I verify Colleen Del Fava's NPI record?

Cross-check NPI 1740994292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740994292 active?

Yes, as of the latest NPPES snapshot, NPI 1740994292 is active (record last updated 2026-06-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-19.