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Madelyn Greenfield, CLS

Lactation Consultant (Non-RN) in Freeport, IL · enumerated 2026.

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

National Provider Identifier

1023967486

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Registry record

Entity type Individual (Type 1)
Name Madelyn Greenfield
Credential CLS
Sex Female
Practice address 10 W Linden St, Freeport, IL, 61032
Phone (815) 235-8360
Fax (815) 232-7160
Enumeration date Jan 27, 2026
Last updated in NPPES Jan 27, 2026

Taxonomy & licenses

174N00000X Lactation Consultant (Non-RN) Other Service Providers · License 240303 (IL) 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 Madelyn Greenfield?
The National Provider Identifier (NPI) for Madelyn Greenfield is 1023967486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Madelyn Greenfield practice?
The practice location on file with NPPES is in Freeport, IL. 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 2026-01-27.