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

Dr. Wilfredo Rivera, MD

Cardiovascular Disease Physician in Flint, MI · enumerated 2006.

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

National Provider Identifier

1023170388

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Registry record

Entity type Individual (Type 1)

Name Dr. Wilfredo Rivera

Credential MD

Sex Male

Practice address Flint, MI, 48532

Phone (810) 720-2400

Fax (810) 720-2401

Enumeration date Dec 14, 2006

Last updated in NPPES Mar 3, 2011

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

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 4301063815 (MI) 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
CN9425	Other	-	MEDICARE RAILROAD
F81583	Other	-	HAP
060B1089	Other	-	BLUE CROSS
103420840	Medicaid	MI	-
383380710	Other	-	TRICARE
C2810	Other	-	M-CARE
0B56351	Other	-	HEALTH PLUS

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 Wilfredo Rivera's NPI record?

Cross-check NPI 1023170388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023170388 active?

Yes, as of the latest NPPES snapshot, NPI 1023170388 is active (record last updated 2011-03-03).

Other providers at this practice address

Browse all →

Wilfredo Rivera, M.D., P.C. Cardiovascular Disease Physician · Flint, MI NPI 1225244619 Lake Mi Mobile Doctors PC Internal Medicine Physician · Flint, MI NPI 1437492055 Mobile Ultrasound LLC Vascular Specialist/Technologist Cardiovascular · Flint, MI NPI 1770826307

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-03.