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Harmony Lactation Center, LLC

Lactation Consultant (Registered Nurse) in Waukesha, WI · enumerated 2024 · authorized official Margaret Hazelberg, Owner.

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

National Provider Identifier

1942030671

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Registry record

Entity type Organization (Type 2)
Legal business name Harmony Lactation Center, LLC
Practice address 403 N Grand Ave Ste 101, Waukesha, WI, 53186
Phone (262) 444-8410
Enumeration date Aug 6, 2024
Last updated in NPPES Aug 6, 2024

Taxonomy & classification

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers Primary
174N00000X Lactation Consultant (Non-RN) Other Service Providers Secondary

Authorized official

Name Margaret Hazelberg
Title Owner
Phone (262) 444-8410

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 current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-08-06. Verify at npiregistry.cms.hhs.gov.
Where is Harmony Lactation Center, LLC located?
The practice location on file with NPPES is in Waukesha, WI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-06.