Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathleen Mary Sardegna, MD

Pediatrics Physician in Richmond, VA · enumerated 2006.

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

National Provider Identifier

1407829021

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathleen Mary Sardegna

Credential MD

Sex Female

Practice address 2809 North Ave, Richmond, VA, 23222

Phone (804) 525-1851

Enumeration date Feb 13, 2006

Last updated in NPPES Apr 15, 2017

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036630 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
001366302	Medicaid	CT	-
004236007	Medicaid	CT	-
036630	Other	CT	PHYSICIAN SURGEON
26581	Other	CT	CONTROLLED SUBSTANCE

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

Where does Kathleen Sardegna practice?

The practice location on file with NPPES is in Richmond, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathleen Sardegna?

The National Provider Identifier (NPI) for Kathleen Sardegna is 1407829021, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-15.