Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Margaret Lee Ballard, RN LCSW

Clinical Social Worker in Palm Beach Gardens, FL · enumerated 2006.

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

National Provider Identifier

1861450249

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Registry record

Entity type Individual (Type 1)

Name Mrs. Margaret Lee Ballard

Credential RN LCSW

Sex Female

Practice address Palm Beach Gardens, FL, 33403

Phone (561) 845-6722

Fax (561) 622-9431

Enumeration date May 3, 2006

Last updated in NPPES Dec 3, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN1602062 (FL) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW5354 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
Z9521	Other	FL	BLUE CROSS BLUE SHIELD

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 Margaret Ballard practice?

The practice location on file with NPPES is in Palm Beach Gardens, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Margaret Ballard?

The National Provider Identifier (NPI) for Margaret Ballard is 1861450249, 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 2008-12-03.