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

Ms. Brenda Lee Leonard

Counselor in Vineyard Haven, MA · enumerated 2013.

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

National Provider Identifier

1023350915

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Registry record

Entity type Individual (Type 1)

Name Ms. Brenda Lee Leonard

Sex Female

Practice address Vineyard Haven, MA, 02568

Phone (508) 696-8762

Fax (508) 696-8762

Enumeration date Mar 19, 2013

Last updated in NPPES Mar 19, 2013

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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 Brenda Leonard practice?

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

What is the NPI number for Brenda Leonard?

The National Provider Identifier (NPI) for Brenda Leonard is 1023350915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-19.