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

Dr. Cynthia Lynne Brownsmith, PHD

Clinical Psychologist in Boise, ID · enumerated 2006.

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

National Provider Identifier

1649373234

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Cynthia Lynne Brownsmith

Credential PHD

Sex Female

Practice address Boise, ID, 83712

Phone (208) 342-3942

Enumeration date Sep 7, 2006

Last updated in NPPES Jul 10, 2007

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY130 (ID) Primary

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

Other identifiers

Identifier	Type	State	Issuer
N1300	Other	ID	BLUE CROSS
000010006923	Other	ID	REGENCE

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

What is the NPI number for Cynthia Brownsmith?

The National Provider Identifier (NPI) for Cynthia Brownsmith is 1649373234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Brownsmith practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-10.