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Ernesto M Villareal, MD

Pediatrics Physician in Cary, NC · enumerated 2010.

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

National Provider Identifier

1699099184

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Registry record

Entity type Individual (Type 1)
Name Ernesto M Villareal
Credential MD
Sex Male
Practice address 1001 Crescent Grn, Cary, NC, 27518
Phone (919) 467-3211
Enumeration date Mar 26, 2010
Last updated in NPPES Oct 10, 2017

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2013-00756 (NC) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Ernesto Villareal's NPI record?
Cross-check NPI 1699099184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1699099184 active?
Yes, as of the latest NPPES snapshot, NPI 1699099184 is active (record last updated 2017-10-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-10.