Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dianne Brown, PHD

Q: What is the NPI number for Dianne Brown?

The National Provider Identifier (NPI) for Dianne Brown is 1568713261, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Washington, DC · enumerated 2012.

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

National Provider Identifier

1568713261

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Registry record

Entity type Individual (Type 1)

Name Dr. Dianne Brown

Credential PHD

Sex Female

Practice address 4017 Minnesota Ave Ne, Washington, DC, 20019

Phone (202) 388-9202

Fax (202) 388-9209

Enumeration date Sep 21, 2012

Last updated in NPPES Sep 21, 2012

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LC300291 (DC) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Dianne Brown practice?

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

What is the NPI number for Dianne Brown?

The National Provider Identifier (NPI) for Dianne Brown is 1568713261, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-21.