Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Hargrave, PSY.D.

Psychologist in Englewood, CO · enumerated 2014.

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

National Provider Identifier

1841615291

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Registry record

Entity type Individual (Type 1)

Name Dr. David Hargrave

Credential PSY.D.

Sex Male

Practice address 3425 S Clarkson St, Englewood, CO, 80113

Phone (303) 789-8692

Enumeration date Feb 21, 2014

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 4088 (CO) 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

Where does David Hargrave practice?

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

What is the NPI number for David Hargrave?

The National Provider Identifier (NPI) for David Hargrave is 1841615291, 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 2022-07-21.