Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet Brown, APRN

Psychiatric/Mental Health Nurse Practitioner in Wilmington, DE · enumerated 2006.

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

National Provider Identifier

1043290638

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Registry record

Entity type Individual (Type 1)

Name Janet Brown

Credential APRN

Sex Female

Practice address 205 W 14th St, Suite 100, Wilmington, DE, 19801

Phone (302) 421-2100

Fax (302) 421-2121

Enumeration date Jan 19, 2006

Last updated in NPPES Oct 11, 2011

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LE0000128 (DE) Primary

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License LE0000128 (DE) Secondary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

What specialty is Janet Brown?

Janet Brown is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. 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

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Michael Marcus Psychiatry Physician · Wilmington, DE NPI 1225013956 Judith Marcus Psychiatry Physician · Wilmington, DE NPI 1437139011 Seema Dattani Geriatric Medicine (Family Medicine) Physician · Wilmington, DE NPI 1447427471 Mary Beth Transue Clinical Social Worker · Wilmington, DE NPI 1013298652 Cynthia Fanning Clinical Social Worker · Wilmington, DE NPI 1750755666

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-11.