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

Michael Christopher Angelillo, DO

Internal Medicine Physician in Boca Raton, FL · enumerated 2017.

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

National Provider Identifier

1386153807

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Registry record

Entity type Individual (Type 1)

Name Michael Christopher Angelillo

Credential DO

Sex Male

Practice address Boca Raton, FL, 33487

Phone (561) 997-8484

Enumeration date Sep 27, 2017

Last updated in NPPES Jul 1, 2019

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License UO4416 (FL) 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

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Michael Angelillo practice?

The practice location on file with NPPES is in Boca Raton, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Michael Angelillo?

The National Provider Identifier (NPI) for Michael Angelillo is 1386153807, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Andrew Lelchuk Internal Medicine Physician · Boca Raton, FL NPI 1063073906

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-01.