Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barry Harwell

Counselor in Diamond Springs, CA · enumerated 2007.

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

National Provider Identifier

1134342272

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Barry Harwell

Sex Male

Practice address 4250 Fowler Ln, Diamond Springs, CA, 95619

Phone (530) 626-3105

Enumeration date Apr 10, 2007

Last updated in NPPES Oct 15, 2025

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

What specialty is Barry Harwell?

Barry Harwell is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-15.