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Mr. Ronald L Lewis, M.D.

Cardiovascular Disease Physician in Newark, DE · enumerated 2006 · practices at Cardiology Consultants PA.

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

National Provider Identifier

1790751741

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Registry record

Entity type Individual (Type 1)
Name Mr. Ronald L Lewis
Credential M.D.
Sex Male
Practice address 252 Chapman Rd, Suite 150, Newark, DE, 19702
Phone (302) 623-1929
Fax (302) 366-1075
Enumeration date Feb 28, 2006
Last updated in NPPES Nov 8, 2016

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License C20003088 (DE) 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
0000313403 Medicaid DE -

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 Ronald Lewis practice?
The practice location on file with NPPES is in Newark, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ronald Lewis?
The National Provider Identifier (NPI) for Ronald Lewis is 1790751741, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-08.