Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jacquelyn Brown, PSY.D.

Clinical Psychologist in Redlands, CA · enumerated 2007.

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

National Provider Identifier

1821122052

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Registry record

Entity type Individual (Type 1)

Name Jacquelyn Brown

Credential PSY.D.

Sex Female

Practice address 1662 Plum Ln Ste 102, Redlands, CA, 92374

Phone (909) 348-3580

Fax (909) 425-6635

Enumeration date Mar 16, 2007

Last updated in NPPES Nov 18, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY23315 (CA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

How do I verify Jacquelyn Brown's NPI record?

Cross-check NPI 1821122052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821122052 active?

Yes, as of the latest NPPES snapshot, NPI 1821122052 is active (record last updated 2024-11-18).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-18.