Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joanne Aponte Qualler, N.D.

Naturopath in Delafield, WI · enumerated 2010.

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

National Provider Identifier

1609192939

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Registry record

Entity type Individual (Type 1)

Name Dr. Joanne Aponte Qualler

Credential N.D.

Sex Female

Practice address 237 W Cedar Valley Rd, Delafield, WI, 53018

Phone (262) 225-5882

Enumeration date Apr 12, 2010

Last updated in NPPES Sep 26, 2024

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License 6009-170 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joanne Aponte Qualler practice?

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

What is the NPI number for Joanne Aponte Qualler?

The National Provider Identifier (NPI) for Joanne Aponte Qualler is 1609192939, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-26.