Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald Leroy Brothers, LMSW

Social Worker in Lubbock, TX · enumerated 2022.

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

National Provider Identifier

1619608478

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Donald Leroy Brothers

Credential LMSW

Sex Male

Practice address 3510 4th St, Lubbock, TX, 79415

Phone (806) 472-3420

Fax (806) 472-3421

Enumeration date Jun 22, 2022

Last updated in NPPES Jun 22, 2022

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 55890 (TX) 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

How do I verify Donald Brothers's NPI record?

Cross-check NPI 1619608478 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619608478 active?

Yes, as of the latest NPPES snapshot, NPI 1619608478 is active (record last updated 2022-06-22).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-22.