Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Charlotte Delores Mayfield, MSW, CAPSW

Social Worker in Milwaukee, WI · enumerated 2007 · practices at Bell Therapy Family Care Cmu.

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

National Provider Identifier

1497881759

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Registry record

Entity type Individual (Type 1)

Name Ms. Charlotte Delores Mayfield

Credential MSW, CAPSW

Sex Female

Practice address 4929 W Fond Du Lac Ave, Milwaukee, WI, 53216

Phone (414) 871-6122

Fax (414) 871-2552

Enumeration date Feb 23, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 126904-121 (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 Charlotte Mayfield practice?

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

What is the NPI number for Charlotte Mayfield?

The National Provider Identifier (NPI) for Charlotte Mayfield is 1497881759, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.