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

Dr. Anthony A Vasile, D.O.

Sleep Medicine (Internal Medicine) Physician in Newark, DE · enumerated 2005.

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

National Provider Identifier

1821071820

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Registry record

Entity type Individual (Type 1)

Name Dr. Anthony A Vasile

Credential D.O.

Sex Male

Practice address Newark, DE, 19713

Phone (302) 449-9314

Fax (302) 449-9314

Enumeration date Nov 22, 2005

Last updated in NPPES Jan 8, 2026

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

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License C20002282 (DE) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License C20002282 (DE) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0000155004	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

How do I verify Anthony Vasile's NPI record?

Cross-check NPI 1821071820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821071820 active?

Yes, as of the latest NPPES snapshot, NPI 1821071820 is active (record last updated 2026-01-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.