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

Brenda Johnson, CRNP

Family Nurse Practitioner in Dover, DE · enumerated 2019.

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

National Provider Identifier

1659844199

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Registry record

Entity type Individual (Type 1)

Name Brenda Johnson

Credential CRNP

Sex Female

Practice address Dover, DE, 19904

Phone (302) 866-2494

Fax (302) 487-1167

Enumeration date Jan 8, 2019

Last updated in NPPES Jan 23, 2026

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LG-0001235 (DE) 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

Is NPI 1659844199 active?

Yes, as of the latest NPPES snapshot, NPI 1659844199 is active (record last updated 2026-01-23).

How do I verify Brenda Johnson's NPI record?

Cross-check NPI 1659844199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Amanda Sitoloma Family Medicine Physician · Dover, DE NPI 1982430724 Vanessa Luna-Rivera Nurse Practitioner · Dover, DE NPI 1679387385

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-23.