Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Randolph H Renzi, MD

Interventional Cardiology Physician in Winchester, VA · enumerated 2006.

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

National Provider Identifier

1275512550

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Registry record

Entity type Individual (Type 1)

Name Randolph H Renzi

Credential MD

Sex Male

Practice address 1880 Amherst Street, Suite 100 and Suite 200, Winchester, VA, 22601

Phone (540) 662-0306

Fax (855) 264-2066

Enumeration date Jan 13, 2006

Last updated in NPPES Dec 7, 2022

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 18128 (WV) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 0101045302 (VA) 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
0085714000	Medicaid	WV	-
000674642	Other	WV	MOUNTAIN STATE BCBS
502807	Other	VA	NCPPO
006036155	Medicaid	VA	-
9318661	Other	WV	MEDICARE GROUP
091241700	Medicaid	MD	-
16284	Other	VA	OPTIMA HEALTH SENTARA
068565	Other	VA	ANTHEM BCBS
2119598	Other	VA	MAMSI
C00075	Other	VA	MEDICARE GROUP

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

How do I verify Randolph Renzi's NPI record?

Cross-check NPI 1275512550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275512550 active?

Yes, as of the latest NPPES snapshot, NPI 1275512550 is active (record last updated 2022-12-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-07.