NPI Portal NPI Lookup & Verification

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

Mrs. Margene Ann Kennedy, CRNP,CCRC

Adult Health Nurse Practitioner in Baltimore, MD · enumerated 2007 · practices at Johns Hopkins University Emergency Medicine.

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

National Provider Identifier

1265580989

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Registry record

Entity type Individual (Type 1)
Name Mrs. Margene Ann Kennedy
Credential CRNP,CCRC
Sex Female
Practice address Baltimore, MD, 21287
Fax (410) 614-7552
Enumeration date Jan 8, 2007
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RO58379 (MD) 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.

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Frequently asked questions

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.
What specialty is Margene Kennedy?
Margene Kennedy is registered in NPPES with the primary taxonomy of Adult Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.