Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn M. Giordano, DO

Pediatric Emergency Medicine (Emergency Medicine) Physician in Wilmington, DE · enumerated 2007.

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

National Provider Identifier

1033241047

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn M. Giordano

Credential DO

Sex Female

Practice address 1600 Rockland Road, Wilmington, DE, 19803

Phone (302) 651-4200

Fax (302) 651-4193

Enumeration date Mar 12, 2007

Last updated in NPPES Aug 19, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License OT011401 (PA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C7-0003275 (DE) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C2-0008355 (DE) Secondary

207PP0204X Pediatric Emergency Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License C20008355 (DE) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
102244607	Medicaid	PA	-

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 Kathryn Giordano?

Kathryn Giordano is registered in NPPES with the primary taxonomy of Pediatric Emergency Medicine (Emergency Medicine) Physician. 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 2011-08-19.