Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael L. Messing, MD

Diagnostic Radiology Physician in Aventura, FL · enumerated 2006.

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

National Provider Identifier

1740219351

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael L. Messing

Credential MD

Sex Male

Practice address 17501 Biscayne Blvd Ste 540, Aventura, FL, 33160

Phone (954) 233-0736

Fax (607) 324-3808

Enumeration date Jul 3, 2006

Last updated in NPPES Feb 19, 2021

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 036075709 (IL) 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
03227447	Medicaid	NY	-

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 Messing practice?

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

What is the NPI number for Michael Messing?

The National Provider Identifier (NPI) for Michael Messing is 1740219351, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Melissa Kwan Diagnostic Radiology Physician · Aventura, FL NPI 1396163978

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-19.