NPI Portal NPI Lookup & Verification

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

Ms. Brenda Joyce Derrick, LPN

Licensed Practical Nurse in Phoenix, AZ · enumerated 2007 · practices at Elevate Speech Therapy LLC.

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

National Provider Identifier

1780863928

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Brenda Joyce Derrick
Credential LPN
Sex Female
Practice address Phoenix, AZ, 85009
Phone (602) 442-2900
Enumeration date Oct 24, 2007
Last updated in NPPES Oct 24, 2007

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

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License LP006060 (AZ) Primary
LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN 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

How do I verify Brenda Derrick's NPI record?
Cross-check NPI 1780863928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780863928 active?
Yes, as of the latest NPPES snapshot, NPI 1780863928 is active (record last updated 2007-10-24).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-24.