Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Brock, ASW

Q: What is the NPI number for James Brock?

The National Provider Identifier (NPI) for James Brock is 1871133660, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in San Bernardino, CA · enumerated 2020.

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

National Provider Identifier

1871133660

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Registry record

Entity type Individual (Type 1)

Name James Brock

Credential ASW

Sex Male

Practice address 1881 Business Center Dr Ste 10a, San Bernardino, CA, 92408

Phone (909) 890-2381

Enumeration date Jan 9, 2020

Last updated in NPPES Dec 3, 2024

Taxonomy & licenses

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

104100000X Social Worker Behavioral Health & Social Service Providers · License 102774 (CA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 126881 (CA) 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 is the NPI number for James Brock?

The National Provider Identifier (NPI) for James Brock is 1871133660, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Brock practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-03.