Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sharon Lynn Dudley-Brown, NP

Family Nurse Practitioner in Bel Air, MD · enumerated 2005.

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

National Provider Identifier

1427057272

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Sharon Lynn Dudley-Brown

Credential NP

Sex Female

Practice address 615 W Macphail Rd, Bel Air, MD, 21014

Phone (410) 638-8900

Enumeration date Jul 14, 2005

Last updated in NPPES Jul 9, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R129189 (MD) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN1005448 (DC) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License TP001316B (PA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LG-0000275 (DE) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
703300100	Medicaid	MD	-

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 Sharon Dudley-Brown?

Sharon Dudley-Brown is registered in NPPES with the primary taxonomy of Family 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

Browse all →

Teaette Louderback-Smith Family Medicine Physician · Bel Air, MD NPI 1831191097 Lawrence White Internal Medicine Physician · Bel Air, MD NPI 1497759468 Charles Hartjen Orthopaedic Surgery of the Spine Physician · Bel Air, MD NPI 1063416816 Patricia Dubyoski Family Medicine Physician · Bel Air, MD NPI 1487659082 David Mcclure Internal Medicine Physician · Bel Air, MD NPI 1275538878 Alfred Sparks Family Medicine Physician · Bel Air, MD NPI 1629073267 Fleta Sokal Family Medicine Physician · Bel Air, MD NPI 1306841945 Beth Yarnold Gerontology Registered Nurse · Bel Air, MD NPI 1497750947

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-09.